PHP show region if DB column content = no
That's all I want to be able to do. If a record in my DB has a column that matches no, then I need to show a region with warning text in it, but I can't work it out.
Can somebody help me with the code please?
With asp there was a plug in from a chap called Rob GT and it enable us to say: 'if field A meets this criteria, then show/hide this'. Currently DW only shows/hides a record if the whole recordset is empty. Is there any kind of plugin for php available that would enable this functionality?
Thank you in advance.
Mat
<?php if ($recordset_row['table_field'] == "no") { ?>
error message
<?php } else { ?>
everything is fine
<?php } ?>
Similar Messages
-
Hide/Show the column content
Hi Guys,
Is it possible to show /hide the column contents on particular conditions for a dataTable??
In other words, there may be a situation where I wanted to hide the object for row1 but not for row2
I tried with setRendered method. But the problem I am facing is for all row values the last condition is applying
Please let me know the answer at earliest. Otherwise any alternate solution is also OK
Thanks
SudhakarHi JIM,
Thanks for reply.
Yesterday only I got the answer. Thought to post my idea here but got delayed.
After posting this question, I did some investigation on how dataTable component works.
Instead of using DefaultDataTableModel i have binded my own bean array which has pre computed values.
Now it is working fine
Thanks & Best Regards
Sudhakar Chavali -
Hi,
I have created a report with the following attributes:
Region Definition User Interface - Hide and Show Region;
Report template -Standard;
Sort Columns - all checked.
Report source - SQL Query (PL/SQL Function Body returning SQL query).
I open a page with this report, click on (+) and show region but when I try to sort records in the column region hides. The same problem I have with some others report templates.
Report templates Borderless and Horizontal Border do not have this problem.
I am using Application Express 2.2.1.00.04.
Could someone explain what it is?
Thank you in advance.
ValReport template -Standard
Use a "Standard - PPR" template instead, that works better with a Show/Hide region template because the entire page is not re-rendered when you click on a column header to sort. Only the report region content is refreshed. -
Show region if empty not working (ASP)
I have created an app in ASP (not .NET) to record some supplier stock info, with a summary page displaying a filtered recordset based upon the logged in user which is working fine and dandy... the problem lies when no records exist for the current user the summary page is coming back with the standard ASP, ADO error meaning no records exist: -
ADODB.Field error '800a0bcd'
Either BOF or EOF is True, or the current record has been deleted. Requested operation requires a current record.
So I have tried adding "show region" behaviors to show a "no records exist" message and hiding the table containing the summary info, but the above error is still showing when I would only expect the "no records exist" message to display... page code as follows, all help appreciated..!
<%@LANGUAGE="VBSCRIPT" CODEPAGE="65001"%>
<%
' *** Logout the current user.
MM_Logout = CStr(Request.ServerVariables("URL")) & "?MM_Logoutnow=1"
If (CStr(Request("MM_Logoutnow")) = "1") Then
Session.Contents.Remove("MM_Username")
Session.Contents.Remove("MM_UserAuthorization")
MM_logoutRedirectPage = "index.asp"
' redirect with URL parameters (remove the "MM_Logoutnow" query param).
if (MM_logoutRedirectPage = "") Then MM_logoutRedirectPage = CStr(Request.ServerVariables("URL"))
If (InStr(1, UC_redirectPage, "?", vbTextCompare) = 0 And Request.QueryString <> "") Then
MM_newQS = "?"
For Each Item In Request.QueryString
If (Item <> "MM_Logoutnow") Then
If (Len(MM_newQS) > 1) Then MM_newQS = MM_newQS & "&"
MM_newQS = MM_newQS & Item & "=" & Server.URLencode(Request.QueryString(Item))
End If
Next
if (Len(MM_newQS) > 1) Then MM_logoutRedirectPage = MM_logoutRedirectPage & MM_newQS
End If
Response.Redirect(MM_logoutRedirectPage)
End If
%>
<!--#include file="Connections/StockLevels.asp" -->
<%
' *** Restrict Access To Page: Grant or deny access to this page
MM_authorizedUsers=""
MM_authFailedURL="index.asp"
MM_grantAccess=false
If Session("MM_Username") <> "" Then
If (true Or CStr(Session("MM_UserAuthorization"))="") Or _
(InStr(1,MM_authorizedUsers,Session("MM_UserAuthorization"))>=1) Then
MM_grantAccess = true
End If
End If
If Not MM_grantAccess Then
MM_qsChar = "?"
If (InStr(1,MM_authFailedURL,"?") >= 1) Then MM_qsChar = "&"
MM_referrer = Request.ServerVariables("URL")
if (Len(Request.QueryString()) > 0) Then MM_referrer = MM_referrer & "?" & Request.QueryString()
MM_authFailedURL = MM_authFailedURL & MM_qsChar & "accessdenied=" & Server.URLEncode(MM_referrer)
Response.Redirect(MM_authFailedURL)
End If
%>
<%
if Session("MM_Username")="" then
Response.Redirect("index.asp")
end if
%>
<%
Dim Recordset1__MMColParam
Recordset1__MMColParam = "1"
If (Session("MM_Username") <> "") Then
Recordset1__MMColParam = Session("MM_Username")
End If
%>
<%
Dim Recordset1
Dim Recordset1_cmd
Dim Recordset1_numRows
Set Recordset1_cmd = Server.CreateObject ("ADODB.Command")
Recordset1_cmd.ActiveConnection = MM_StockLevels_STRING
Recordset1_cmd.CommandText = "SELECT * FROM AULWEB.TESTP12 WHERE SNAM12 = ? ORDER BY VNDR12 ASC"
Recordset1_cmd.Prepared = true
Recordset1_cmd.Parameters.Append Recordset1_cmd.CreateParameter("param1", 200, 1, 15, Recordset1__MMColParam) ' adVarChar
Set Recordset1 = Recordset1_cmd.Execute
Recordset1_numRows = 0
%>
<%
Dim Repeat1__numRows
Dim Repeat1__index
Repeat1__numRows = 10
Repeat1__index = 0
Recordset1_numRows = Recordset1_numRows + Repeat1__numRows
%>
<%
' *** Recordset Stats, Move To Record, and Go To Record: declare stats variables
Dim Recordset1_total
Dim Recordset1_first
Dim Recordset1_last
' set the record count
Recordset1_total = Recordset1.RecordCount
' set the number of rows displayed on this page
If (Recordset1_numRows < 0) Then
Recordset1_numRows = Recordset1_total
Elseif (Recordset1_numRows = 0) Then
Recordset1_numRows = 1
End If
' set the first and last displayed record
Recordset1_first = 1
Recordset1_last = Recordset1_first + Recordset1_numRows - 1
' if we have the correct record count, check the other stats
If (Recordset1_total <> -1) Then
If (Recordset1_first > Recordset1_total) Then
Recordset1_first = Recordset1_total
End If
If (Recordset1_last > Recordset1_total) Then
Recordset1_last = Recordset1_total
End If
If (Recordset1_numRows > Recordset1_total) Then
Recordset1_numRows = Recordset1_total
End If
End If
%>
<%
' *** Recordset Stats: if we don't know the record count, manually count them
If (Recordset1_total = -1) Then
' count the total records by iterating through the recordset
Recordset1_total=0
While (Not Recordset1.EOF)
Recordset1_total = Recordset1_total + 1
Recordset1.MoveNext
Wend
' reset the cursor to the beginning
If (Recordset1.CursorType > 0) Then
Recordset1.MoveFirst
Else
Recordset1.Requery
End If
' set the number of rows displayed on this page
If (Recordset1_numRows < 0 Or Recordset1_numRows > Recordset1_total) Then
Recordset1_numRows = Recordset1_total
End If
' set the first and last displayed record
Recordset1_first = 1
Recordset1_last = Recordset1_first + Recordset1_numRows - 1
If (Recordset1_first > Recordset1_total) Then
Recordset1_first = Recordset1_total
End If
If (Recordset1_last > Recordset1_total) Then
Recordset1_last = Recordset1_total
End If
End If
%>
<%
Dim MM_paramName
%>
<%
' *** Move To Record and Go To Record: declare variables
Dim MM_rs
Dim MM_rsCount
Dim MM_size
Dim MM_uniqueCol
Dim MM_offset
Dim MM_atTotal
Dim MM_paramIsDefined
Dim MM_param
Dim MM_index
Set MM_rs = Recordset1
MM_rsCount = Recordset1_total
MM_size = Recordset1_numRows
MM_uniqueCol = ""
MM_paramName = ""
MM_offset = 0
MM_atTotal = false
MM_paramIsDefined = false
If (MM_paramName <> "") Then
MM_paramIsDefined = (Request.QueryString(MM_paramName) <> "")
End If
%>
<%
' *** Move To Record: handle 'index' or 'offset' parameter
if (Not MM_paramIsDefined And MM_rsCount <> 0) then
' use index parameter if defined, otherwise use offset parameter
MM_param = Request.QueryString("index")
If (MM_param = "") Then
MM_param = Request.QueryString("offset")
End If
If (MM_param <> "") Then
MM_offset = Int(MM_param)
End If
' if we have a record count, check if we are past the end of the recordset
If (MM_rsCount <> -1) Then
If (MM_offset >= MM_rsCount Or MM_offset = -1) Then ' past end or move last
If ((MM_rsCount Mod MM_size) > 0) Then ' last page not a full repeat region
MM_offset = MM_rsCount - (MM_rsCount Mod MM_size)
Else
MM_offset = MM_rsCount - MM_size
End If
End If
End If
' move the cursor to the selected record
MM_index = 0
While ((Not MM_rs.EOF) And (MM_index < MM_offset Or MM_offset = -1))
MM_rs.MoveNext
MM_index = MM_index + 1
Wend
If (MM_rs.EOF) Then
MM_offset = MM_index ' set MM_offset to the last possible record
End If
End If
%>
<%
' *** Move To Record: if we dont know the record count, check the display range
If (MM_rsCount = -1) Then
' walk to the end of the display range for this page
MM_index = MM_offset
While (Not MM_rs.EOF And (MM_size < 0 Or MM_index < MM_offset + MM_size))
MM_rs.MoveNext
MM_index = MM_index + 1
Wend
' if we walked off the end of the recordset, set MM_rsCount and MM_size
If (MM_rs.EOF) Then
MM_rsCount = MM_index
If (MM_size < 0 Or MM_size > MM_rsCount) Then
MM_size = MM_rsCount
End If
End If
' if we walked off the end, set the offset based on page size
If (MM_rs.EOF And Not MM_paramIsDefined) Then
If (MM_offset > MM_rsCount - MM_size Or MM_offset = -1) Then
If ((MM_rsCount Mod MM_size) > 0) Then
MM_offset = MM_rsCount - (MM_rsCount Mod MM_size)
Else
MM_offset = MM_rsCount - MM_size
End If
End If
End If
' reset the cursor to the beginning
If (MM_rs.CursorType > 0) Then
MM_rs.MoveFirst
Else
MM_rs.Requery
End If
' move the cursor to the selected record
MM_index = 0
While (Not MM_rs.EOF And MM_index < MM_offset)
MM_rs.MoveNext
MM_index = MM_index + 1
Wend
End If
%>
<%
' *** Move To Record: update recordset stats
' set the first and last displayed record
Recordset1_first = MM_offset + 1
Recordset1_last = MM_offset + MM_size
If (MM_rsCount <> -1) Then
If (Recordset1_first > MM_rsCount) Then
Recordset1_first = MM_rsCount
End If
If (Recordset1_last > MM_rsCount) Then
Recordset1_last = MM_rsCount
End If
End If
' set the boolean used by hide region to check if we are on the last record
MM_atTotal = (MM_rsCount <> -1 And MM_offset + MM_size >= MM_rsCount)
%>
<%
' *** Go To Record and Move To Record: create strings for maintaining URL and Form parameters
Dim MM_keepNone
Dim MM_keepURL
Dim MM_keepForm
Dim MM_keepBoth
Dim MM_removeList
Dim MM_item
Dim MM_nextItem
' create the list of parameters which should not be maintained
MM_removeList = "&index="
If (MM_paramName <> "") Then
MM_removeList = MM_removeList & "&" & MM_paramName & "="
End If
MM_keepURL=""
MM_keepForm=""
MM_keepBoth=""
MM_keepNone=""
' add the URL parameters to the MM_keepURL string
For Each MM_item In Request.QueryString
MM_nextItem = "&" & MM_item & "="
If (InStr(1,MM_removeList,MM_nextItem,1) = 0) Then
MM_keepURL = MM_keepURL & MM_nextItem & Server.URLencode(Request.QueryString(MM_item))
End If
Next
' add the Form variables to the MM_keepForm string
For Each MM_item In Request.Form
MM_nextItem = "&" & MM_item & "="
If (InStr(1,MM_removeList,MM_nextItem,1) = 0) Then
MM_keepForm = MM_keepForm & MM_nextItem & Server.URLencode(Request.Form(MM_item))
End If
Next
' create the Form + URL string and remove the intial '&' from each of the strings
MM_keepBoth = MM_keepURL & MM_keepForm
If (MM_keepBoth <> "") Then
MM_keepBoth = Right(MM_keepBoth, Len(MM_keepBoth) - 1)
End If
If (MM_keepURL <> "") Then
MM_keepURL = Right(MM_keepURL, Len(MM_keepURL) - 1)
End If
If (MM_keepForm <> "") Then
MM_keepForm = Right(MM_keepForm, Len(MM_keepForm) - 1)
End If
' a utility function used for adding additional parameters to these strings
Function MM_joinChar(firstItem)
If (firstItem <> "") Then
MM_joinChar = "&"
Else
MM_joinChar = ""
End If
End Function
%>
<%
' *** Move To Record: set the strings for the first, last, next, and previous links
Dim MM_keepMove
Dim MM_moveParam
Dim MM_moveFirst
Dim MM_moveLast
Dim MM_moveNext
Dim MM_movePrev
Dim MM_urlStr
Dim MM_paramList
Dim MM_paramIndex
Dim MM_nextParam
MM_keepMove = MM_keepBoth
MM_moveParam = "index"
' if the page has a repeated region, remove 'offset' from the maintained parameters
If (MM_size > 1) Then
MM_moveParam = "offset"
If (MM_keepMove <> "") Then
MM_paramList = Split(MM_keepMove, "&")
MM_keepMove = ""
For MM_paramIndex = 0 To UBound(MM_paramList)
MM_nextParam = Left(MM_paramList(MM_paramIndex), InStr(MM_paramList(MM_paramIndex),"=") - 1)
If (StrComp(MM_nextParam,MM_moveParam,1) <> 0) Then
MM_keepMove = MM_keepMove & "&" & MM_paramList(MM_paramIndex)
End If
Next
If (MM_keepMove <> "") Then
MM_keepMove = Right(MM_keepMove, Len(MM_keepMove) - 1)
End If
End If
End If
' set the strings for the move to links
If (MM_keepMove <> "") Then
MM_keepMove = Server.HTMLEncode(MM_keepMove) & "&"
End If
MM_urlStr = Request.ServerVariables("URL") & "?" & MM_keepMove & MM_moveParam & "="
MM_moveFirst = MM_urlStr & "0"
MM_moveLast = MM_urlStr & "-1"
MM_moveNext = MM_urlStr & CStr(MM_offset + MM_size)
If (MM_offset - MM_size < 0) Then
MM_movePrev = MM_urlStr & "0"
Else
MM_movePrev = MM_urlStr & CStr(MM_offset - MM_size)
End If
%>
<% Session ("accountname") = Recordset1.Fields.Item("SNAM12").Value%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>S2N part stock summary</title>
<link href="Style.css" rel="stylesheet" type="text/css" />
</head>
<body>
<table width="80%" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td width="352"><img src="Assets/invertednifco.jpg" alt="Nifco logo" width="199" height="55" longdesc="http://www.nifcoeu.com" /></td>
<td width="34%"> </td>
<td width="352" align="right" valign="top" class="style23"><p>Logged in as:
<%Response.Write(Session("MM_Username"))%>
<br />
<a href="<%= MM_Logout %>">Logout</a></p></td>
</tr>
<tr>
<td width="352" valign="bottom"><img src="Assets/horizontal_grey_line.jpg" alt="grey line" width="352" height="5" /></td>
<td> </td>
<td width="352"> </td>
</tr>
<tr>
<td width="352" class="style4"><span class="nifco_banner_txt">NI</span><span class="style21"><span class="nifcoF">f</span></span><span class="nifco_banner_txt">CO UK LIMITED</span></td>
<td> </td>
<td width="352"> </td>
</tr>
<tr>
<td width="352" height="52" class="style4"> </td>
<td> </td>
<td width="352"> </td>
</tr>
<tr>
<td colspan="3" align="center" valign="middle"><table width="99%" border="1" align="center" cellpadding="0" cellspacing="0" bordercolor="#000000">
<tr>
<td><div align="center">
<h5 align="center">Your part number</h5>
</div></td>
<td><div align="center">
<h5 align="center">Nifco part number</h5>
</div></td>
<td><div align="center">
<h5 align="center">Part description</h5>
</div></td>
<td><div align="center">
<h5 align="center">Actual stock</h5>
</div></td>
<td><div align="center">
<h5 align="center">Stock on Order</h5>
</div></td>
<td><div align="center">
<h5 align="center">Stock in Transit</h5>
</div></td>
<td><div align="center">
<h5 align="center">UOM</h5>
</div></td>
<td><div>
<h5 align="center">Nifco specific part</h5>
</div></td>
<td><h5> </h5></td>
<td> </td>
</tr>
<%
Dim RecordCounter
RecordCounter = 0
%>
<%
While ((Repeat1__numRows <> 0) AND (NOT Recordset1.EOF))
%>
<% If Not Recordset1.EOF Or Not Recordset1.BOF Then %>
<tr bgcolor=
"<%
RecordCounter = RecordCounter + 1
If RecordCounter Mod 2 = 1 Then
Response.Write "#999999"
End If
%>"
>
<td><div>
<p align="center"><%=(Recordset1.Fields.Item("VNDR12").Value)%> </p>
</div></td>
<td><div>
<p align="center"><%=(Recordset1.Fields.Item("PNUM12").Value)%> </p>
</div></td>
<td><div>
<p align="center"><%=(Recordset1.Fields.Item("PDES12").Value)%></p>
</div></td>
<td><div>
<p align="center"><%=(Recordset1.Fields.Item("ASTK12").Value)%> </p>
</div></td>
<td><div>
<p align="center"><%=(Recordset1.Fields.Item("OSTK12").Value)%></p>
</div></td>
<td><div>
<p align="center"><%=(Recordset1.Fields.Item("ISTK12").Value)%></p>
</div></td>
<td><div>
<p align="center"><%=(Recordset1.Fields.Item("UOFM12").Value)%></p>
</div></td>
<td width="26"><div align="center"><%=(Recordset1.Fields.Item("NIFC12").Value)%></div></td>
<td width="26"><p><a href="update.asp?<%= Server.HTMLEncode(MM_keepURL) & MM_joinChar(MM_keepURL) & "VNDR12=" & Recordset1.Fields.Item("VNDR12").Value %>">Edit</a></p></td>
<td width="45"><p align="center"><a href="delete.asp?VNDR12=<%=(Recordset1.Fields.Item("VNDR12").Value)%>">Delete</a></p></td>
</tr>
<% End If ' end Not Recordset1.EOF Or NOT Recordset1.BOF %>
<%
Repeat1__index=Repeat1__index+1
Repeat1__numRows=Repeat1__numRows-1
Recordset1.MoveNext()
Wend
%>
</table>
<p> </p></td>
</tr>
<tr>
<td width="352"> </td>
<td><div align="center">
<table border="0">
<tr>
<td><% If MM_offset <> 0 Then %>
<a href="<%=MM_moveFirst%>">First</a>
<% End If ' end MM_offset <> 0 %> </td>
<td><% If MM_offset <> 0 Then %>
<a href="<%=MM_movePrev%>">Previous</a>
<% End If ' end MM_offset <> 0 %> </td>
<td><% If Not MM_atTotal Then %>
<a href="<%=MM_moveNext%>">Next</a>
<% End If ' end Not MM_atTotal %> </td>
<td><% If Not MM_atTotal Then %>
<a href="<%=MM_moveLast%>">Last</a>
<% End If ' end Not MM_atTotal %> </td>
</tr>
</table>
</div> <p align="center"> Records <%=(Recordset1_first)%> to <%=(Recordset1_last)%> of <%=(Recordset1_total)%></p></td>
<td width="352" height="52" align="right" valign="bottom"> </td>
</tr>
<tr>
<td width="352" align="center"><a href="newpart.asp">Register a new part</a></td>
<td><% If Recordset1.EOF And Recordset1.BOF Then %>
<div align="center">
<h5>I'm sorry, no records found.<br />
<input type="button" name="btnCancel" value="Go back!" onclick="history.back()"/>
</h5>
</div>
<% End If ' end Recordset1.EOF And Recordset1.BOF %></td>
<td width="352" align="right" valign="bottom"><img src="Assets/horizontal_grey_line.jpg" alt="grey line" width="353" height="5" /></td>
</tr>
<tr>
<td width="352"> </td>
<td> </td>
<td width="352"><div align="left"><span class="nifco_banner_txt">NI</span><span class="nifcoF">f</span><span class="style21"><span class="nifco_banner_txt">CO UK LIMITED</span></span></div></td>
</tr>
<tr>
<td colspan="3"><div align="center" class="p_text">Nifco Supplier Stock Management System</div></td>
</tr>
</table>
</body>
</html>
<%
Recordset1.Close()
Set Recordset1 = Nothing
%>It depends on the markup situation, for example if your
images are *not* wrapped in a container element that contains just
the image, then I would do something like this:
<img spry:if="'{boximage}' != '' &&
'{boximage}' != 'undefined'" src="{boximage}" />
<img spry:if="'{boximage}' == '' || '{boximage}' ==
'undefined'" src="MissingImage.jpg" />
Or in the case of the products demo where we have an image in
a <p> I would use a spry:choose:
<p spry:choose="choose">
<img spry:when="'{boximage}' != '' &&
'{boximage}' != 'undefined'" src="{boximage}" />
<img spry:default="default" src="MissingImage.jpg" />
</p>
Using spry:choose where you can is better because it means
the region processing code has one less conditional expression to
evaluate since the default case has no expression associated with
it.
--== Kin ==-- -
Error while trying to search in advanced table with hide/show region
Hi
I have search region and a results table with a hide.show in it.I did a search initially and got the results.I clicked on the hide/show region to see the details.
I put another search criteria in the search region and tried to do a search.
I am getting the following error
The search cannot be executed because the table has pending changes that would be lost...
Can anybody help me on this please....
Message was edited by:
user580745Any setter/getter method being used on hide/show action? How are you enabling the details? Is there a transient column in your VO?
--Shiv -
Hide / Show region template - how to make it stay visible after NEXT& PREV?
Hello,
I am using the Hide / Show region template (by the way great idea to create this template ;)
By default the region is hidden. If i want to see the region content (it is a report) I click on that icon and it becomes visible. For my report I use the pagination "ROW Ranges X to Y of Z (with pagination)".
The issue is that if I click NEXT of Previous, the region is closing (hidding).. and in order to see the next / previous page of my report I have to re-open it..
Is there any known workaround for this?
Thank you in advance
AncaI would start at Re: Toggle all hide show regions on a page open/closed
It references the using javascript to manipulate your hide/show regions. It should get you started in the right direction. It is about the most straight-forward example I have seen for what you are trying to do<br><br>
You could trigger the javascript after your page is rendered by calling it from the page footer and reference the values of page items to determine if you are supposed to hide the region(s).<br>
Create a page item called P88_HIDESHOW_REGION1 and set it's value to Y or N depending on whether the #REQUEST# has a string in it that is part of report pagination. If you hover over a "next page" button in a report, check out the resulting URL that pops up in your browser.....it looks like ..../f?p=900:210:8352027355600111016:pg_R_241403738845262873:NO&pg_min_row=31&pg_max_rows=30&pg_rows_fetched=30
<br>
You could do an instr(:REQUEST,'pg_R_') > 0 then set P88_HIDESHOW_REGION1 = 'Y' else P88_HIDESHOW_REGION1 = 'N'. Your javascript called at the footer of the page could set the display of the region to on or off depending on the result of P88_HIDESHOW_REGION1 -
Show region if field in recordset is NOT empty
Hi
Ive been using dreamweaver's built in "show region if
recordset is not empty," but now i need to change the code so that
it "shows the region if a field in the recordset is empty"
Does anyone know how to do this ?
below is my code for "show region if recordset is not empty"
recordset: rsUser
field to filter:image
<div id="avatar">
<?php if ($totalRows_rsUser > 0) { // Show if
recordset not empty ?>
<img src="uploadedImages/userImages/<?php echo
$rsUser->Fields('image'); ?>" height="92" width="92">
<?php } // Show if recordset not empty ?></div>
basically if the field "image" from rsUser is empty i dont
want the image to show.
thanksUse the Show If recordset Is Empty server behavior.
<?php if ($totalRows_rsUser == 0) { // Show if recordset
empty ?>
<p>Empty</p>
<?php } // Show if recordset empty ?>
Ken Ford
Adobe Community Expert
Fordwebs, LLC
http://www.fordwebs.com
"Kamesh192" <[email protected]> wrote in
message news:epkqn2$gr2$[email protected]..
> Hi
>
> Ive been using dreamweaver's built in "show region if
recordset is not empty,"
> but now i need to change the code so that it "shows the
region if a field in
> the recordset is empty"
>
> Does anyone know how to do this ?
>
> below is my code for "show region if recordset is not
empty"
>
> recordset: rsUser
> field to filter:image
>
> <div id="avatar">
> <?php if ($totalRows_rsUser > 0) { // Show if
recordset not empty ?>
> <img src="uploadedImages/userImages/<?php echo
$rsUser->Fields('image');
> ?>" height="92" width="92">
> <?php } // Show if recordset not empty
?></div>
>
> basically if the field "image" from rsUser is empty i
dont want the image to
> show.
>
> thanks
>
> -
How is a JQuery Vertical Accordian Different Than A Hide-Show Region
Hello Everyone.
I an using Apex 4.0.1. I recently learned how to create a JQuery vertical accordian. I'm using the sample accordian that Patrick Wolf recently created/posted. It uses a really nice "accordian template" that he put together. It's really quite useful when it comes to saving space and all on a page.
Then I began wondering: How is this accordian different than Apex's own builtin Hide-Show Region template?
And so, I created a sample page on my workspace in apex.oracle.com. I placed a JQuery vertical accordian that consists of 3 regions: 2 reports and a chart. I added a little bit of JQuery to Patrick's template that causes all 3 accordian slices to be closed as opposed to the default behavior of having one slice always open. I also added code that allows a user to re-size the entire accordian either vertically and/or horizontally.
I then created 3 additional regions that mimic the first 3 regions above. These I placed in "column 2" on the page. For each region I assigned the "Hide-Show" template.
As far as I can tell, both the accordian and the Hide-Show regions provide the same functionality.
For the interested, here is a link to my page:
http://apex.oracle.com/pls/apex/f?p=49919
The app has open authentication assigned, and so, no login credentials are needed. Please click the "Accordian" tab.
I realize that the accordian has more flexibilty in that one may add features like choosing to collapse/not collapse all slices and re-sizing, etc. I suppose one could do similarly for the Hide-Show regions using Javascript or JQuery but it would likely be an effort.
Admittedly, such added features are cool and all. Still, it's been my experience that in the majority of business-like production environments, such "cool" features are pretty much useless. For example, I do not see how re-sizing the accordian or Hide-Show regions has much purpose. In fact, such "cool" features often get in the way of the main goal of the application.
Of course, a JQuery accordian may also be created that expands/contracts slices "horizontally". I do not know of any way to do the same thing using Hide-Show regions. If someone does know how to do this, I (and likely others) would sure appreciate you sharing how.
So, then, with respect to basic functionality (saving page real estate by encapsulating several regions), how is a JQuery vertical accordian any different than Apex's own builtin "Hide-Show" region?
Thank you all for your thoughts/adice/code.
ElieHello Jari.
Thank you for your help.
Yes. Now I do understand what it is you are doing in your accordian page. And also I want to thsnk you for providing the sample code on your page showing how to go about preserving the current state of the accordian when you navigate from/to the page.
You commented that this kind of state preservation is not available with the Hide/Show region. I'm thinking that you are correct, though I think I once saw something about doing this posted in this Forum. I'll search through and see if I can locate it.
In any case, have you (or anyone else reading this thread) any other differences between a JQuery vertical accordian and Apex's own Hide/Show region? Other than being able to apply Javascript to an accordian to do things like preserve it's state (like you did), what else may one do with an accordian that is not doable (or at least not easily doable) with a Hide/Show region?
Thank you for any further advice.
Elie -
Can you have a show region in a dwt?
I have a title bar that I want it to say "log in" if the user isnt logged in
and "log out" if the user is logged in. I have a php site that utilizes a
template. Can I have a show region in a template?Can I have a show region in a template?
I don't see why not.
Nancy O. -
Show more than 5 column in web analyzer
dear all,
how can i set web analyzer to show more than 5 column , for examples all kfigures in one page?
thanksHi John,
Open the Web Application Designer.
Open the 0Analysis_Pattern file. (This is the default template for Web Analyzer)
On Properties panel select Analysis(Grid)
Select Web Item Parameters Tab
Look for Paging section.
On Number of Data Columns displayed at once change from 4 to 16
On Number of Data Rows displayed at once change from 10 to 100
Finally Save the 0Analysis_Pattern file.
The 0Analysis_Pattern is included in the Business Content. So, if necesary you can recover the original version.
Hope it helps. -
How to get Header Column Content based on MIN or RANK
Hey Everyone,
I am trying to grab the header content based off of the lowest of three values.
If I have:
How do i get the column header of the lowest price?
I tried VLOOKUP and MIN and RANK. And is its easier can I just rank the with the column header in each cell?
Like:
Company X - $1.00
Company Y - $2.00
Company Z - $3.00jjmancini wrote:
What i would like to have ideally is for the right most column to rank in each column from lowest to highest.
Example of last Column:
1) $1.00 - Company X
2) $2.00 - Company Y
3) $3.00 - Company Z
That would be the ideal solution.
At least three, Yvan.
I'm still not clear what this result is ranking, jj. That's partly due to the sample data in your table:
The results shown are both the rankings of the prices in row 2 and the rankings of the lowest prices in each column. Which is it you are looking for? I've assumed you want to compare prices in each row.
Second complication: In the column 1 header, the content is "Price Company X"; in the Example of last Column, the resulting text, which you want picked up from that header is "Company X".
While that's not too difficult to pick off for the examples, where each 'company name' has exactly 9 characters, the simple solution won't work for 'real' companies. Placing the exact text you want copied into this row would simplify the task. See example below.
Third complication: Although A2 on your sample shows "1.00", the actual content of the cell is "1", and the ".00" is added to the display by setting format for the cell. When picked off by a function, only the value is picked up, and it's that value that's available to the formula constructing the text string in the last column. I've avoided that by placing the company name and the price in separate cells.
Formulas:
Auxiliary table: A3: =SMALL(Main :: $B3:$D3,COLUMN())
Fill right to column C. Fill Down to row 12 (to match Main table's data rows).
Main Table: F3: =Auxiliary :: $A3
Main Table: H3: =Auxiliary :: $B3
Main Table: J3: =Auxiliary :: $C3
Construct each of these three separately.
Main Table: E3: =LOOKUP(F3,$B3:$D3,$B$2:$D$2)
After clicking Accept, Copy cell E3, then select and Paste in G3 and I3.
Pasted formulas will be the same except for the F3 reference.
After placing these formulas, select cells E3:J3 and fill down to row 12.
The Auxiliary table is used to sort the prices, and may be hidden. It may also be eliminated by replacing the formulas in F3, H3 and J3 with
F3: =SMALL($B3:$D3,1)
H3: =SMALL($B3:$D3,2)
J3: =SMALL($B3:$D3,3)
Formatting will need to be reset for these columns.
Regards,
Barry -
Regarding Dreamweaver's dynamic website option of "insert>data object>show region>show if recordset not empty", is there any way to create a show region which only shows the HTML if a particular record from the recordset is not empty?
No.
what I need is that when a recordset does turn up information (i.e. the searched-for database row has inputed values in its columns), yet one of those columns is blank then I do not want to show certains text. -
ALV report shows fixed number of columns for a user ?
Hello,
I have an issue wherein I have created an ABAP ALV grid display in a WD ABAP application and hosted it onto portal. Now, all the users can see the correct number of columns for the report which are determined dynamically. But just for one user, irrespective of which report she launches it shows her only 4 columns.
Can anybody suggest why this kind of behavior.
Appreciate your help.
Regards,
Samta.Hi,
Right, click the button "manage layout" or "save layout" and remove any default user settings...
added: didn't read carefully sorry ;)... better check user settings in SU01 if no ALV parameter is used.
Kr,
m.
Edited by: Manu D'Haeyer on Oct 21, 2011 8:53 PM -
Sharepoint 2013 web service to update column content
I have a folder in a sharepoint list. Folder have columns ie Title, modified by, modified date, details. I am trying to update details column content with csharp code for that folder. I am trying to find sharepoint service method to update a column content
for a list item.
Added my sp site service ex: http://mysite/_vti_bin/Lists.asmx as reference
I included service reference in my project and create object.
I am referrring the below service to check if I can use any method from it but unable to find it. Do we have any method to
https://msdn.microsoft.com/en-us/library/ms774680(v=office.12).aspx
SriHi Sri,
Per my understanding, you might want to update item using Lists Web Service.
In Lists.asmx, the methods available are as below:
https://msdn.microsoft.com/en-us/library/lists.lists_members(v=office.12).aspx
I suggest you follow the documentation below about updating list item using Lists Web Service for a try in your environment:
https://msdn.microsoft.com/en-us/library/office/ms440289(v=office.14).aspx
Thanks
Patrick Liang
TechNet Community Support
Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact
[email protected] -
Validation on items in Hide/Show Region
I have a validation on an item that is in a hide/show region. I display all my errors in-line with the field. When the validations fires, after the page is submitted, the hid/show region is closed so the user can't see the error. Is there a way in the validation to open the hide/show region so the error can be seen? I had tried this in my validation, but it doesn't work.
htp.p('<script language=javascript>
document.getElementById(' || '''' || 'P507_REPORT_SCHEDULER' || '''' || ').style.display=' || '''' || 'block' || '''' ||
'</script>');Hi,
You can try below steps:
1) In PR, get handle to Hide Show bean.
OADefaultHideShowBean hsb = (OADefaultHideShowBean)findIndexedChildRecursive("beanID") ;
2) Expand the bean by using 'setDefaultDisclosed' property.
hsb.setDefaultDisclosed(pageContext, Boolean.TRUE) ;
--Sushant
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