How to update image with data from database?

hi,
is it possible to update an image object which serves as template with some data from a database table like user name etc. by converting it to image bytes and how? The final image would show user name as part of the image

anybody?

Similar Messages

How many method can pass data from Database to front-end(aspx)?

How many method can pass data from Database to front-end(aspx)?
By using ajax, I want show some data to aspx or html
Here is one of these method,
HTTP Handler(ashx):
we can json data, use HTTP Handler pass data to front-end
And can we do this by other method? Web API? or some fancy way?
Thanks for any reply

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How to populate Adobe LiveCycle Designer generated PDF Forms with data from Database in Windows app

Hi
I have a PDF template designed in Adobe LiveCycle Designer. This template has form fields which needs to be filled with data programmatically. I am using windows application in C#.Net 2005 in which I want to retrieve data from database and merge this data into PDF form in respective fields.
How this can be achieved?
I searched a lot & I found that we can process the XDP file generated from PDF to acheive this. I created the XDP file out of the PDF template created in designer. But I don't know how to merge data from database into that XDP file in respective fields and again convert this XDP file back to PDF programmatically. Can anybody help me ? This is urgent.
Thanks in advance.
Sambhaji

Please ignore the above code. The following one is correct one. using System; using System.Data; using System.Configuration; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Web.UI.HtmlControls; using System.Text; public partial class _Default : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { Response.ContentType = "application/vnd.adobe.xdp+xml"; StringBuilder responseString = new StringBuilder(); responseString.Append("<?xml version='1.0' encoding='UTF-8'?>"); responseString.Append("<?xfa generator='AdobeLiveCycleDesigner_V8.0' APIVersion='2.5.6290.0'?>"); responseString.Append("<xdp:xdp xmlns:xdp='http://ns.adobe.com/xdp/'>"); responseString.Append("<xfa:datasets xmlns:xfa='http://www.xfa.org/schema/xfa-data/1.0/'>"); responseString.Append("<xfa:data>"); responseString.Append("<form1>"); responseString.Append("<TextField1>Homer</TextField1>"); responseString.Append("<TextField2>Simpson</TextField2>"); responseString.Append("<field name ='DropDownList1'>"); responseString.Append("<items save='1'>"); responseString.Append("<text>1</text>"); responseString.Append("<text>2</text>"); responseString.Append("<text>3</text>"); responseString.Append("</items>"); responseString.Append("</field>"); responseString.Append("</form1>"); responseString.Append("</xfa:data>"); responseString.Append("</xfa:datasets>"); responseString.Append("<pdf href='C:\\Test.pdf' xmlns='http://ns.adobe.com/xdp/pdf/' />"); responseString.Append("</xdp:xdp>"); Response.Write(responseString); Response.Flush(); Response.End(); } }

How can i get the data from database & add them as a link

Hi,
how can i get a data from a database(DB2) and that data will be having a file so i should make them as a link.i tried it in jsp .
<%
Class.forName("COM.ibm.db2.jdbc.app.DB2Driver");
Class.forName("COM.ibm.db2.jdbc.net.DB2Driver");
response.setContentType("text/html");
Connection conn = null;
conn = DriverManager.getConnection("jdbc:db2:spintran");
Statement stmt = conn.createStatement();
stmt.executeQuery("set current schema tut");
ResultSet rs = stmt.executeQuery("select * from tutorial");
%>
Type Of the Category : &nbsp&nbsp&nbsp
<%
 while (rs.next())
 String desc = rs.getString(1);
 out.println(desc);
%>
 <A HREF = "<%=desc%>"><%=desc%> </A>
 <%
 %>
but it is not working.how can i link.
thank you.

what is desc? is it the file name ? whats the data type of desc in db? INFILE?
if desc is just the name of the file, then make sure that such a file exists in the proper folder.only then the link works..
that is, if desc is 'a.jpg' then a.jpg should be existing in the same folder as your html is.

Problem populating html form fields with data from database.

I'm using a straight forward piece of code to populate a form with data from a database, to create and 'edit record' page. The code is as follows;
TO RETREVE THE DATA FROM THE DATABASE;
 $query = "SELECT * FROM $table WHERE newsletter_id = '$newsletter_id'" ;
 mysql_select_db($database) ;
 $result = mysql_query($query, $connect);
 $numRows = mysql_num_rows($result);
 $dbnewsletter_title = mysql_result($result,$i,'newsletter_title');
TO POPULATE THE FORM FEILD;
<tr>
 <td width="140">Newsletter title</td>
 <td><input name="newsletter_title" type="text" <? print "value=$dbnewsletter_title";}?> /></td>
 </tr>
However, when I view the page, the string shows in the text feild, but seems to be split at the point of the first space. So basically only the first word of the string shows in the text field. If I try to print '$dbnewsletter_title' outside of the table, the string is shown in full as it should be.
Does anyone know what is causing this problem?
Many Thanks

Put the value in quotes:
<?php print "value='$dbnewsletter_title'"; ?>

Load interactive pdf with data from database

I am trying to understand our options for loading database data into an interactive pdf..?   Some of the data is not stored in the database and needs to be manually entered by the user in the interactive pdf.
Here is the interactive pdf I'm working with:
http://www.dcma.mil/dcman/NPP/files/dd1149.pdf
As I understand it, there are 2 options:
1. Create an xml file from the database data.   Users can manually import this xml file into this existing interactive pdf and then manually add the additional data, and save the interactive pdf.
Would users need to use Adobe acrobat Standard or Pro edition to import the xml data?
2. Create a XFA PDF form that's made with LiveCycle Designer.   Can this method create an interactive pdf so that users can enter additional data later and save the pdf?
   What adobe products are required to use this method?
thanks for any assistance..
-D

Yes,using LiveCycle you could accomplish this easily.Once you have your invoice form ready based on predefined XSD, you can easily update the form data by fetching the values from database using JDBC operation.Also you could email this updated form using Email service.
Thanks,
Wasil

Constructing Jtree with data from Database

Hi
I am new to JTree and I need some help. My problem goes like this. I have a table in the data base which has data like Folder_Nr, Folder_Name, Folder_Prev_Nr, Folder_Typ_Nr, Folder_Access.
If the Folder_Nr is 1 and folder_prev_nr =0, then it is a root folder and if folder no is 3 and folder_prev_no is 1 then it is a sub folder of the Folder_Nr 1. and so on is the data. I need to present all these folders in a JTree and be able to dynamically add and delete folders.
It will be of great help if anyone can provide me with some lead or some source code.
Thanking u in advance
BalaaP

Yes,using LiveCycle you could accomplish this easily.Once you have your invoice form ready based on predefined XSD, you can easily update the form data by fetching the values from database using JDBC operation.Also you could email this updated form using Email service.
Thanks,
Wasil

How to speed up retrieving data from database

I write some code to get lots of data from mysql to draw many lines in my applet
but when I run the program ,it run slowly.
So I think it over to find a method.
I do it like that:
Use single Thread to get data from mysql to draw one single line.
But when I executed my code.
The error"Operation not allow after ResultSet closed".
Have you come across such problems.
I am sorry that my code is not at my hand.
thanks very much.

Sorry, it's not clear. Are you saying you're generating many threads, each with their own Resultset? Maybe several resultsets from the same Statement?
I'm not sure a statement can support more than one Resultset at a time.
In any case, whereas it probably makes sense to have a thread doing your database retrieval I would suspect multiple threads will actually make things worse, you're limited by the connection spead and how fast mySql can actually deliver the data.
I think you may need to concentrate on the way that the database is set up and read and to judge that we'd need to see the SQL you're using to retrieve the data, and that for setting up the table you're reading from. You might find that, for example, adding appropriate indexes in the database might help. Or doing the SQL query a different way.

Update table with data from dialog

Hello,
I need the problem.
I'm not update table with inputtext field where data change from dialog.
This metod is update table.
public void returnHandlerGoods(ReturnEvent returnEvent) {
// Add event code here...
ArrayList<PricatGoods> data = (ArrayList<PricatGoods>) returnEvent.getReturnValue();
BindingContainer bc = getBindings();
DCIteratorBinding dcIterBinding;
// сохранить изменения detail
dcIterBinding = (DCIteratorBinding) bindings.get("findVMIOrderDetailsIter");
RowSetIterator s = dcIterBinding.getRowSetIterator();
System.out.println("Получено товаров " + data.size());
for (int i =0; i < data.size(); i++){
Row detailRow = (RowImpl)s.createRow();
detailRow.setNewRowState(Row.STATUS_INITIALIZED);
s.insertRow(detailRow);
s.setCurrentRow(detailRow);
// detailRow.setAttribute("lineNum",createLineNum(i));
detailRow.setAttribute("gtin",((PricatGoods)data.get(i)).getGtin());
detailRow.setAttribute("goodId",((PricatGoods)data.get(i)).getGoodId());
detailRow.setAttribute("goodName",((PricatGoods)data.get(i)).getGoodName());
detailRow.setAttribute("sellerarticle",((PricatGoods)data.get(i)).getGoodCode());
detailRow.setAttribute("buyerarticle",((PricatGoods)data.get(i)).getBuyerArticle());
detailRow.setAttribute("unit",((PricatGoods)data.get(i)).getUnit());
detailRow.setAttribute("totalQuantity",0);
detailRow.setAttribute("acceptedQuantity",0);
detailRow.setAttribute("taxRate",((PricatGoods)data.get(i)).getVatPercent());
detailRow.setAttribute("price",((PricatGoods)data.get(i)).getCost());
detailRow.setAttribute("priceWithoutTax",((PricatGoods)data.get(i)).getCostWithoutVat());
detailRow.setAttribute("sumWithoutTax",0.0);
detailRow.setAttribute("totalSum",0.0);
detailRow.setAttribute("currency",((PricatGoods)data.get(i)).getCurrency());
System.out.println("Добавление товара \" "+((PricatGoods)data.get(i)).getGoodName()+ "\" с goodCode " +((PricatGoods)data.get(i)).getGoodCode());
s.closeRowSetIterator();
AdfFacesContext.getCurrentInstance().addPartialTarget(table2);
Fields are update good where inputText.readOnly = true.
Fields are not update good where inputText.readOnly = false. Old data duplicate in new row.
I have found some posts, but in them is not told accurately as I can solve the given problem.
How to update a adf table??
Re: ADF Dialog FrameWork-Table Update Problem
Whether it is possible to solve the given problem?
Thx,
Dema

If I use outputText that all job's a good. But I don't change these fields. I should have field with change for users.
Code jspx page for table ===>
<af:table value="#{bindings.findVMIOrderDetails1.collectionModel}"
var="row"
rows="#{bindings.findVMIOrderDetails1.rangeSize}"
first="#{bindings.findVMIOrderDetails1.rangeStart}"
emptyText="#{bindings.findVMIOrderDetails1.viewable ? 'Товаров пока нет.' : 'Access Denied.'}"
selectionState="#{bindings.findVMIOrderDetails1.collectionModel.selectedRow}"
selectionListener="#{bindings.findVMIOrderDetails1.collectionModel.makeCurrent}"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.table2}"
id="table2" styleClass="baseTable">
<af:column sortProperty="lineNum" sortable="false"
headerText="№"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.column19}"
id="column19">
<af:inputText value="#{row.lineNum}" simple="false"
required="true"
columns="4"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.inputText4}"
id="inputText4" readOnly="false"
requiredMessageDetail='Поле "№" обязательно для заполнения'/>
</af:column>
<af:column sortProperty="gtin" sortable="false"
headerText="GTIN"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.column20}"
id="column20">
<af:inputText value="#{row.gtin}" simple="true"
required="#{bindings.findVMIOrderDetails1.attrDefs.gtin.mandatory}"
columns="#{bindings.findVMIOrderDetails1.attrHints.gtin.displayWidth}"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.inputText26}"
id="inputText26" readOnly="true"/>
</af:column>
<af:column sortProperty="sellerarticle" sortable="false"
headerText="Код товара у поставщика"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.column21}"
id="column21">
<af:inputText value="#{row.sellerarticle}" simple="true"
required="#{bindings.findVMIOrderDetails1.attrDefs.sellerarticle.mandatory}"
columns="#{bindings.findVMIOrderDetails1.attrHints.sellerarticle.displayWidth}"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.inputText27}"
id="inputText27" readOnly="true"/>
</af:column>
<af:column sortProperty="buyerarticle" sortable="false"
headerText="Код товара у покупателя"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.column22}"
id="column22">
<af:inputText value="#{row.buyerarticle}" simple="true"
required="#{bindings.findVMIOrderDetails1.attrDefs.buyerarticle.mandatory}"
columns="10"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.inputText28}"
id="inputText28" readOnly="true"
disabled="false"/>
</af:column>
<af:column sortProperty="goodName" sortable="false"
headerText="Наименование"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.column23}"
id="column23">
<af:inputText value="#{row.goodName}" simple="true"
required="true"
columns="11"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.inputText29}"
id="inputText29"
requiredMessageDetail="Поле обязательно для заполнения"
readOnly="true"/>
</af:column>
<af:column sortProperty="itemDesc" sortable="false"
headerText="Описание"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.column24}"
id="column24" rendered="false">
<af:inputText value="#{row.itemDesc}" simple="true"
required="#{bindings.findVMIOrderDetails1.attrDefs.itemDesc.mandatory}"
columns="#{bindings.findVMIOrderDetails1.attrHints.itemDesc.displayWidth}"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.inputText30}"
id="inputText30"/>
</af:column>
<af:column sortProperty="unit" sortable="false"
headerText="Ед. изм."
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.column25}"
id="column25">
<af:inputText value="#{row.unit}" simple="true"
required="#{bindings.findVMIOrderDetails1.attrDefs.unit.mandatory}"
columns="#{bindings.findVMIOrderDetails1.attrHints.unit.displayWidth}"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.inputText31}"
id="inputText31" readOnly="true"/>
</af:column>
<af:column sortProperty="currency" sortable="false"
headerText="Валюта"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.column26}"
id="column26" rendered="false">
<af:inputText value="#{row.currency}" simple="true"
required="#{bindings.findVMIOrderDetails1.attrDefs.currency.mandatory}"
columns="#{bindings.findVMIOrderDetails1.attrHints.currency.displayWidth}"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.inputText32}"
id="inputText32"/>
</af:column>
<af:column sortProperty="totalQuantity" sortable="false"
headerText="Общее кол-во"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.column27}"
id="column27">
<af:inputText value="#{row.totalQuantity}"
required="#{bindings.findVMIOrderDetails1.attrDefs.totalQuantity.mandatory}"
columns="#{bindings.findVMIOrderDetails1.attrHints.totalQuantity.displayWidth}"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.inputText36}"
id="inputText36" readOnly="true">
<f:convertNumber groupingUsed="false"
pattern="#{bindings.findVMIOrderDetails1.formats.totalQuantity}"/>
</af:inputText>
</af:column>
<af:column sortProperty="acceptedQuantity" sortable="false"
headerText="Кол-во поставки"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.column28}"
id="column28">
<af:inputText value="#{row.acceptedQuantity}"
required="true"
columns="7"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.inputText37}"
id="inputText37"
requiredMessageDetail='Поле "Подтвержденное количество "обязательно для заполнения'
validator="#{backing_documents_outcoming_unprocessing_type_15_edit_01.validatorQuantity}"
readOnly="false">
<f:convertNumber groupingUsed="false"
pattern="#{bindings.findVMIOrderDetails1.formats.acceptedQuantity}"/>
</af:inputText>
</af:column>
<af:column sortProperty="taxRate" sortable="false"
headerText="НДС, %"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.column29}"
id="column29">
<af:inputText value="#{row.taxRate}"
required="true"
columns="4"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.inputText38}"
id="inputText38"
requiredMessageDetail='Поле "НДС" обязательно для заполнения'
validator="#{backing_documents_outcoming_unprocessing_type_15_edit_01.unitValidatorNDS}"
readOnly="false">
<f:convertNumber groupingUsed="false"
pattern="#{bindings.findVMIOrderDetails1.formats.taxRate}"/>
</af:inputText>
</af:column>
<af:column sortable="false" headerText="Цена"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.column34}"
id="column34">
<af:column sortProperty="priceWithoutTax" sortable="false"
headerText="Без НДС"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.column31}"
id="column31">
<af:inputText value="#{row.priceWithoutTax}"
required="true"
columns="6"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.inputText40}"
id="inputText40"
requiredMessageDetail='Поле "Цена без НДС" обязательно для заполнения'
validator="#{backing_documents_outcoming_unprocessing_type_15_edit_01.unitValidatorPriceWithoutTax}"
readOnly="false">
<f:convertNumber groupingUsed="false"
pattern="#{bindings.findVMIOrderDetails1.formats.priceWithoutTax}"/>
</af:inputText>
</af:column>
<af:column sortProperty="price" sortable="false"
headerText="С НДС"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.column30}"
id="column30">
<af:inputText value="#{row.price}"
required="true"
columns="6"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.inputText39}"
id="inputText39"
requiredMessageDetail='Поле "Цена с НДС" обязательно для заполнения'
validator="#{backing_documents_outcoming_unprocessing_type_15_edit_01.unitValidatorPrice}"
readOnly="false">
<f:convertNumber groupingUsed="false"
pattern="#{bindings.findVMIOrderDetails1.formats.price}"/>
</af:inputText>
</af:column>
</af:column>
<af:column sortable="false" headerText="Сумма"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.column35}"
id="column35">
<af:column sortProperty="sumWithoutTax" sortable="false"
headerText="Без НДС"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.column32}"
id="column32">
<af:inputText value="#{row.sumWithoutTax}"
required="true" columns="6"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.inputText41}"
id="inputText41"
requiredMessageDetail='Поле "Сумма без НДС" обязательно для заполнения'
autoSubmit="true"
valueChangeListener="#{backing_documents_outcoming_unprocessing_type_15_edit_01.changeSum}"
readOnly="false">
<f:convertNumber groupingUsed="false"
pattern="#{bindings.findVMIOrderDetails1.formats.sumWithoutTax}"/>
</af:inputText>
</af:column>
<af:column sortProperty="totalSum" sortable="false"
headerText="С НДС"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.column33}"
id="column33">
<af:inputText value="#{row.totalSum}" required="true"
columns="6"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.inputText42}"
id="inputText42"
requiredMessageDetail='Поле "Сумма с НДС" обязательно для заполнения'
autoSubmit="true"
valueChangeListener="#{backing_documents_outcoming_unprocessing_type_15_edit_01.changeSum}"
validator="#{backing_documents_outcoming_unprocessing_type_15_edit_01.unitValidatorTotalSum}"
readOnly="false">
<f:convertNumber groupingUsed="false"
pattern="#{bindings.findVMIOrderDetails1.formats.totalSum}"/>
</af:inputText>
</af:column>
</af:column>
<f:facet name="selection">
<af:tableSelectOne text="Select and"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.tableSelectOne2}"
id="tableSelectOne2">
<af:commandLink text="Удалить"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.commandLink5}"
id="commandLink5"
action="#{backing_documents_outcoming_unprocessing_type_15_edit_01.deleteRow}"
styleClass="tableControlButton"
immediate="false"/>
</af:tableSelectOne>
</f:facet>
<f:facet name="actions">
<h:panelGroup binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.panelGroup2}"
id="panelGroup2">
<af:commandLink text="Добавить"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.commandLink6}"
id="commandLink6"
styleClass="tableControlButton"
immediate="false"
action="#{backing_documents_outcoming_unprocessing_type_15_edit_01.addRows}"
useWindow="true" windowHeight="500"
windowWidth="600"
returnListener="#{backing_documents_outcoming_unprocessing_type_15_edit_01.returnHandlerGoods}"
rendered="#{bindings.JdDoctype02rspType.inputValue == 9&&bindings.JdDoctype02orderrspId.inputValue==null}"/>
<af:commandLink text="Пересчитать" id="commandLink31"
styleClass="tableControlButton"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.commandLink31}"
action="#{backing_documents_outcoming_unprocessing_type_15_edit_01.calc}"
useWindow="true" immediate="false">
<af:setActionListener from="#{row.rowKeyStr}"
to="#{processScope.mainRowKeyStr}"/>
</af:commandLink>
</h:panelGroup>
</f:facet>
</af:table>

Programmatically generate password for pdf with data from database

Good day everyone,
I would like to know is it possible to programmatically generate passwords for pdf??
The main idea is to enable an automated process of pdf acquiring individualised password from a database (Excel, Access, you name it) and finally sending the pdf to individual recipient. Can I use javascript for this? And if yes, how?? If not, pls do advice me on the appropriate steps.
Background (for clarity's sake):
Currently I am working on developing an automated process for the sending customised, password encrypted payslip to about 80 staff. The entire procedure is pretty much summarized as below:
mail merg (UBS output in) excel to words -> convert words to pdf -> programmatically password encrypt the pdf -> email to individual recipients.
Well my current status is - I am quite done with the batch mail merge and convertion part. And batch proccessing of password encryption is not a problem, but the idea is to allow acrobat to retrieve password automatically from a database and not key-in each and every password manually. The batch email for now is another problem but for now I have to work stepwise. (Any ideas on how to do it would equally be valued though! =D)
System and software using:
Windows XP and 7 Professional
Microsoft Office Proffesional 2010
Adobe Acrobat X Pro
I would be really grateful for any relevant replies to my question and any additional thoughts or ideas are welcome!!
I would to thank any potential saviour in advance!
Thank you for helping!

Basically I need to automate the password generation from database extract
e.g. Excel database with StaffID, StaffName, PayMonth, etc. Then when the pdf is created, its password would be <StaffID>_<PayMonth> which is extracted from excel.
Is it possible for this to happen?? I dont mine using Javascript, I'll just have to learn it.
Or how about recommending a program which does that??
Whichever is fine as long there's a solution!
Thanks!

Filling checkboxes with data from database

Hello.
I need help setting a checkbox value to checked if the corresponding field has "Yes" saved in the database.
I can do this with textboxes, but haven't figured out how to do it with checkboxes or drop down lists.
If you can help, please do.
Thanks.

In all honesty, problems like this is why programmers tend to make more money than web developers. :) You more or less need to figure out what you want to happen, and then write the code to make that happen. Let me give you an example...
Let's say we're building a web site that requires people to register and then log in. When they register, they get a checkbox where they can opt in for spam. We've decided to store the user's preference in a database, essentially a field called spam which contains either a "yes" or a "no" value. When the time comes to send out those emails, we simply select all records in the database where that spam field is set to "yes".
So far, so good.
If the user decides to check that opt-in checkbox, then we want to set the spam field to "yes". If he already exists in the database, we can use an SQL update statement to set the field. If he doesn't exist, we'll have to create a record for him and set all relevant fields with an insert statement. If he unchecks the box (or leaves it unchecked), then we want to do the same thing but make sure the spam field is set to "no".
When the user clicks on the submit button, the checkbox is submitted (or not) to the server as one of the parameters. We simply parse the parameters, see if the checkbox was checked or not, then write a little bit of JSP (or Java) code that sends the appropriate SQL statement as above, to the database.
That's the basic concept.
There are many slight variations. For example, several web sites will fill in that opt-in checkbox by default every time you visit their site, and you have to uncheck it if you don't want spam. The logic remains the same - just write a little bit of code that sees if the form passed you the checkbox filled in, and then either fill in, or erase the corresponding field in the database.
(I'm not bothering to add code here because there are many ways to do this, and which way is best really depends on what code college_amy has written so far.)

HOW to update real time data from sap to other application?

We have two option of passing data from sap to other system.
1. web service
2. through idoc.
can anyone tell me advantages & disadv. of these two options.
Which scenario shd we use web service & idoc.
How is idoc triggerred.?
Is it only through user exit?
Kindly suggest any other ways for interacting with a 3rd party system which does not use a file.

Dear Libin,
IF you are using sap sytem as a sender then its better to use idoc's. Actually both systems (idoc and webservice) have there own advantages and disadvantages. Look up sdn for more info.
My personal choice would be idoc since with webservices you would need special tools like xml spy or altova and the skill to analyze and run those tools.,, its a little tedious..
Rgds
joel

How to move tables with data from one client to another

Hello friends
I have 2 clients 001 and 002.
I have created a table with lots of data on client 001.
I have to get the same table on 002 also with the same data.
Is there an easier way of transfering this data from one table to another?
I would appreciate any feedback on this.
I know that mappings etc., can be done using the export and import of tpz file. So I want to know if there is any similar thing to transfer a table with data.
THanks
Ram

hi
thanks for the response
We are working on a sandbox system for demo purpose.
Actually we have two different group of people using two different clients created on the same server.
Our group is using client 001 and another group is using client 002.
We don't want the changes that one group does to the table to affect the other.
Our group has created a z-table and have entered considerable amount of data.
However, the other group also need to create the same table with the same data.
So to avoid double work, we were trying to see if there is a way to copy the table with data created on 001 to 002.
Any suggestions / feedback will be greatly appreciated.
Thanks
Ram

Drop Down list in table with data from database table

Hi,
I have created an interactive form in WD ABAP.
In Context tab I have created the nodes as follows:
ZSOHEADER node with cardinality 1..1
|-> MATERIAL node with cardinality 0..n. Under MATERIAL node there are 2 attrib. MAKTX and MATNR.
I am fetching data from MARA table into an internal table IT_MARA.
The node MATERIAL is bound to internal table IT_MARA.
I have created a table with property ' Body rows vary depending on data ' .
I have only one row in table. The first cell of the row is a drop down field.
I have bind the field to the node MATERIAL->DATA->MAKTX.
Now the issue is even though I have created only one row in my table, in preview it is creating as many rows in the table as the no.of records in the internal table.
I want only one row with the drop down list containing all values of the internal table.
Kindly suggest what to do.
Regards,
Vinod

Hi,
In the WebDynpro Context, in the main node create another node like A1 with cardinality 0..n and in this node create attributes TEXT and VALUE.
Now goto method and in that method using code wizard read the node A1.
And use the below code snippet sample in your program, i.e. code this under respective method of the webdynpro.
*Declare the TYPES
TYPES : BEGIN OF TY_TABLE,
TEXT TYPE SOMETYPE,
VALUE TYPE SOMETYPE,
END OF TY_UOM.
*Define Internal Table and work area.
DATA : IT_TABLE TYPE STANDARD TABLE OF TY_TABLE INITIAL SIZE 0,
WA_TABLE TYPE TY_TABLE.
SELECT TEXT VALUE FROM TABLENAME INTO TABLE IT_TABLE.
lr_node_info->bind_table( IT_TABLE ).
And in the Adobe Form Layout
Go to Menu of the Adobe LiveCycle Designer:
Tools>Options..>DataBinding
In that window you just check the Show Dynamic properties Check Box.
Now for the Drop Down go the binding tab in object palette and click on the list items and there specify the Internal Table and specify the text as the internal table text field and value as internal table value field.
OR
From the WebDynpro Native Library Palette use the Value Help Drop Down and in object pallette goto binding tab and provide the form interface binding. Before this in the WebDynpro goto Context and for the particular field under the properties provide the search help as dictionary search help and specify the name of the dictionary search help.
OR
We have another method of setting the Text and Value to the DDL directly in the WebDynpro by coding in the methods, I dont have much knowledge on this.
Regards
Pradeep Goli

How to delete all rows data from database

Hello All.
I have a database username 'abc'. This database contain 123 tables & have many data.
I want to empty all the database. Is it possible that clear all the database with a single query.
if yes then kindly tell me about the query .
Thanks
Diamond

Keep in mind that you cannot rollback the truncate command.
Once you truncate a table all of it's data AND statistics are gone.
If you do not want to use PL/SQL to delete all rows you can generate a script by SQL
SCOTT@ORCL> SELECT ' TRUNCATE TABLE '|| TABLE_NAME||';' FROM USER_TABLES;
'TRUNCATETABLE'||TABLE_NAME||';'
TRUNCATE TABLE BONUS;
TRUNCATE TABLE SALGRADE;
TRUNCATE TABLE DEPT_LOV;
TRUNCATE TABLE TITLE;
TRUNCATE TABLE TEST_DATE;
TRUNCATE TABLE DEPT;
TRUNCATE TABLE REP;
TRUNCATE TABLE REP_PARAM;
TRUNCATE TABLE EMP;
10 rows selected.
SCOTT@ORCL> SELECT 'DELETE FROM '|| TABLE_NAME||';' FROM USER_TABLES;
'DELETEFROM'||TABLE_NAME||';'
DELETE FROM BONUS;
DELETE FROM SALGRADE;
DELETE FROM DEPT_LOV;
DELETE FROM TITLE;
DELETE FROM TEST_DATE;
DELETE FROM DEPT;
DELETE FROM REP;
DELETE FROM REP_PARAM;
DELETE FROM EMP;
10 rows selected.
SCOTT@ORCL>You can save the output in a .sql file and run it.
Regards,
Tony

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