Display and hide regions based on recordset results

I am having problems with the server behavior. I am using CS3. Has anyone else ever had this problem, and if so what was the work around? Everytime I try to use the Show If Recordset Is Empty, it knocks me off DW.
I even tried to use this code so it would go to another page if the recordset was empty.
<% If rs_Search_Data.BOF AND rs_Search_Data.EOF Then
response.redirect("delete_data_no_results.asp")
End If
%>
Please help!

>I even tried to use this code so it
>would go to another page if the recordset was empty.
What happens when you run that code?

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Hi folks,
this should be simple, so someone who works with dynamic actions.
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Name
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</div>APEX version 4.1
DB version 10g Rel 2
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Robert
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I created a new button at the bottom of the region in a Hide and Show Region called [Next >]. The button is displayed to the right of the region.I only see it displayed to the right of the region in Firefox (Safari and IE8 showed it above the sub-regions). Not obvious to me why this is the case (it's usually IE that does it's own thing).
I want it displayed at the right end of the bottom of the region.Button position Bottom of Region causes an anonymous HTML table containing the button(s) to be generated after the <tt>#BODY#</tt> placeholder in the region template. Your Hide/Show region template didn't have a <tt>#SUB_REGIONS#</tt> placeholder so by default the sub-regions were rendered after the <tt>#BODY#</tt> and the "Bottom of Region" button container (don't know if this is the intended behaviour or a bug). Adding <tt>#SUB_REGIONS#</tt> before <tt>#BODY#</tt> in the template gets things in the right order (button after sub-regions):
<div class="hide-show-region" id="#REGION_STATIC_ID#" #REGION_ATTRIBUTES#>
<div class="hide-show-top">
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<div class="rounded-corner-region">
<div class="rc-blue-top">
<div class="rc-blue-top-r">
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</div>
</div>
       <a style="margin-left:5px;" href="javascript:hideShow('region#REGION_SEQUENCE_ID#','shIMG#REGION_SEQUENCE_ID#','#IMAGE_PREFIX#themes/theme_2/rollup_plus_dgray.gif','#IMAGE_PREFIX#themes/theme_2/rollup_minus_dgray.gif');" class="t1HideandShowRegionLink"><img src="#IMAGE_PREFIX#themes/theme_2/rollup_plus_dgray.gif"
id="shIMG#REGION_SEQUENCE_ID#" alt="" />Click on arrow to enter/hide information for signs and/or nameplates</a></div>
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<div class="hide" id="region#REGION_SEQUENCE_ID#">
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</div>
</div>Firefox is still showing the button to the right of the sub-regions. I'm assuming that this has something to do with everything in this theme being floated left (for reasons that escape me), so we'll try to clear the button container using CSS. The table doesn't have an ID or class so try an adjacent sibling selector using the ID of the preceding sub-region:
#nameplates-name+table {
clear: both;
}Finally, the button alignment was set to "Left", so I changed it to "Right".
Seems to be working in IE8 (all I have access to at present).
Edited by: fac586 on 30-Nov-2012 20:10
Fixed CSS selector syntax.

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Dynamically displaying a new region (row?) based on immediate user input

Whew, figuring out a title was almost as hard as trying to explain what I want to do!
Okay, a little background first.
My app has 178 main data fields, spread across about 35 tables. The users want to be able to search any and all data fields. So, I wrote a PL/SQL package that for each master record, loops through all of the child tables and creates (more or less) an XML file for each master record (which I store in a CLOB field). When any data in any table is changed, a trigger fires to re-update that CLOB field as well. I then used Oracle Text to create an index on the CLOB field, and now the users can search across all of the available information for each master record and get a list of which records contained what they were looking for.
So here's the first part of the problem. The app is a Mineral Occurence database for all mineral information world-wide. Say they enter "Brazil" as what they want to search for, they not only retreive all of the mineral sites in Brazil, but also all of the sites where one of the mining companies may be based in Brazil, or Brazil is one of the comments, etc. While this is the expected behaviour, it's still not quite what they expected (but they also don't want to get rid of this behaviour either).
So, since the CLOB field is already formatted with XML-type tags, what I want to do is to have an Advanced Search page, where the user can specify the table name to search, or the field name, or both. What I'd like to do is at the end of each line, have a select list with an "AND" or "OR' box, and if that gets a value, then dynamically create another 'row' underneath the first row, with the same three 'boxes' (actually select lists), and continue on until the user has specified exactly what they want to search for.
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So i would have (using underscores as the boxes/fields):
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______________ _____________ _______Each of the above would be a select list.
Anybody have ideas on how I can accomplish this? Any Javascript or AJAX-type solutions that a dummy like me can easily implement? I've seen something almost similar on Carl's example pages to Hide/Show a region(?), but understanding the underlying code and then modifying it for what I want to do is extremely complicated (for me) at best.
Thanks.
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Well, after searching through the QBE results (even some of mine), the only thing that comes close is Earl's (http://htmldb.oracle.com/pls/otn/f?p=36337:14). Actually his layout is almost perfect and pretty identical to what I want/need. Vikas' example seems like what I've toyed with on some other pages in my app, using a simple UNION ALL with nulled fields in the select statement, which won't work for what I need, at least I can't seem to visualize how I could incorporate that same code logic.
However, unlike Earl's, when/if the last column (which I'd have as the 'AND/OR' select list) is populated, I'd like to dynamically display another new row.
Now I know I could do it by making the last column a 'Select List With Submit', but that would neccessitate my creating about 25 regions (to hopefully cover the max any of the users would ever need), and then conditionally display the region based on whether or not the previous 'AND/OR' condition field was populated. It would also require a whole slew of page refreshes, which is clunky.
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Something like a cross-breed of Earl's example page above mixed with Carl's example at http://htmldb.oracle.com/pls/otn/f?p=11933:39:4740898821262791902::NO:RP:: which would automatically fire on the poplulation of the last select list is probably the best I can accomplish, unless somebody has some better ideas on how to do this. Using Carl's htmldb_remix code, I can avoid all the submits and the resulting page refreshes, but the code itself will take an old dummy like me a while to figure out.
Thanks for the ideas though.
Bill Ferguson

Displaying region based on multiple selection list

Hi,
this is my scenario.
i had 3 drop down selection lists A, B, C. based on A and/or B, C is populated. and when i select one from C, i display a report regions.
i am able to achieve this, and when in the selection list C, I have a null value as "- All -"
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q varchar2(2000); --query
w varchar2(2000); --where clause
we varchar2(1) := 'N'; --where condition
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q := 'SELECT * from SCCATCH';
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w := 'COLLECTION = :P1_STATION';
we := 'Y';
END IF;
IF we = 'Y' THEN
q := q ||' WHERE '|| w ;
END IF;
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now when i go back and select A, B , then C is again populated with a different C list, but the report region still remains the same showing the previous result.
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i understand that there is some basic things i need to do to fix this, but i am not able to fix this.
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Thanks,
Philip.

user12943263 wrote:
HiPlease update your forum profile with a real handle instead of "user12943263".
I basically want to use the select below for my list but I do not know how to get the app and session no.
select list_desc, 'f?p='||get_app_id|| ':' || page_no||':' || get_session_id
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select
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How do I display or hide a Java menu based on current url in a php page

How do I display or hide a Javascript menu based on the current url in a php page?
I want to specify when a java menu appears on a page based on the current url - does anyone have a script for the vars and conditional statements to make this happen - it would be something like this in natural language:
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I WANT the menu to appear on that page so that is working, however if I look at one of the store categories, like on this page, I do NOT want the menu to appear - it may be that this can be done without using a java current url type function - thats why I'm asking...
http://jemmakidd.com/categories.php?cat=14
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http://jemmakidd.com/categories.php (If this url is used DO display menu - if any other url DONT display menu)
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Edited by: littlealex2009 on Jul 15, 2009 12:51 AM

This is a Java forum, not a Javascript forum. Google the differences.
kind regards,
Jos

Display and hide regions based on recordset results

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