Forms Data Controls :: Repeater Control Doesn't Bind Correctly After Editing?
Dec 20, 2010
I have a custom page (Page 1) in SharePoint where I have a repeater control. From Page1 I open Page2. This is where I generate a collection of object which i use to bind repeater control in Page1. For the first time everythings work fine. If I have 5 objects to bind, repeater control shows 5 elements.
Now assume, I have 5 elements in page 1. When I open page two It carried over same 5 elements. I delete 1 element and send 4 element as collection to Page 1. In page 1 after I databind the repeater control, it doesn't display correctly. It deletes the wrong element.
I debug my code. The collection which i am binding to repeater shows the correct elements. But while displaying i is not showing correctly.
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Similar Messages:
Jul 22, 2010
when i am trying to use a repeater to display data in a wizard control, everything seems worked as expected before i change the value of wizard's DisplaySideBar, here is my demo code:Test.aspx:
[Code]....
Test.aspx.cs:
[Code]....
guys who intrest on this you can copy this code and test it on your pc, when we click the link button in repeater's item will do nothing at the first time but it will work when we click it again.i have debug this and found that when the page is not in post back, the linkbutton's id will be "MainWizard_rpMain_ctl01 _lbEdit" in prerender method but after render it will change to "MainWizard_rpMain_ctl04 _lbEdit", but when page have been post back, the clientid will be correct as "MainWizard_rpMain_ctl01_lbEdit" and then event can be fired correctly.i thought this is a bug of .net framework, when i set the value of wizard's DisplaySideBar, it will ask to re-create controls but repeater haven't clean the item's count and then recreate item will use wrong item index, i hope this message can be post to .net framework team and they can find out what's the matter on it.
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Mar 11, 2010
I would like to display contents of two (or more) tables inside a Repeater control grouped by some Category. I will be getting the data in sepatare DataReaders (not a single joined query). Is there a way to do this without resorting to building DataTables/DataSets ? I am aware of nested repeater techniques, just not sure how to relate the data with DataReaders.
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Apr 7, 2010
How to bind a repeater with database table values as source. i have a transaction table with all user transactions. i want to show only the
last 5 transaction made by user. how to achive this. every user will have unique id. how bind the repeater table dynamicaly.
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Jun 23, 2010
I have tried binding images to repeater from one folder called images . But now, I am trying to bind the repeater with different folder's images, based on which menu item is clicked like "Wedding", "Birthday". When "Wedding" is clicked then it repeater should be loaded from Wedding folder's images similarly with "Birthday".
Currently i am using following code to load from single folder.
if
{
Repeater1.DataSource = di.GetFiles();
Repeater1.DataBind();
(!IsPostBack)string imgDir = Server.MapPath("~/images");DirectoryInfo di = new DirectoryInfo(imgDir);
[Code]....
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Sep 24, 2010
In a dataset i m getting values like this
IdApplication ApplicationDesc Permissions
1 User Add
1 User Delete
1 User Update
2 Role Add
2 Role Delete
3 User2 Modify
3 User2 Change
How can i Bind like in nested repeater control
In my Nested repeater control bound i need to Bind the Values like this Formate According Groupwise
User Add Update
Role Add Delete
User2 Modify Change
In the nested repeater control i taken a label in Header Template i need to bind 3 different values Application Desc once User, Role, User2 and in Item Template i had binded the <%# Eval("Application Desc")%> but i am getting like this all permissions in 1 line
Add Update Add Delete Modify Change
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Jan 21, 2010
I have three tables: Book, author and Book_Author. The third table make them one to many relation.One book may have more than one authors. Book table has Title column and Author table has AuthorName Column.
I have this query to display BookID, Title, AuthorName where name display in single query separating by comma.
What is the best way to create procedure or view so that I can call this query and display into repeater ??
[Code]....
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Mar 14, 2010
i am developing a sharepoint webpart. In this webpart i need to use a repeater control. The problem is, i can only use codebehind for creating and using the control. So i have some questions:
1. After creating the repeater control in codebehind, how to create some templates (itemtemplate, footertemplate, etc.) and use it?
2. How to bind a object collection to a repeater control?
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May 7, 2015
i want to bind data after performing delete operation using webmethod.
as i delete record from a list, i want the remainig records binding through webmethod....is it possible?? because i am not able to get repeater in my static webmethod
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Oct 16, 2010
In vs2008 and sql2005, I want to edit gridview..
In edit template I want a dropdownlist that must show that row's cell's value as the first value and remaing values should come down in the dropdown.
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Mar 31, 2010
I am learning how to use repeater. I added two links to my repeater, a delete and an edit link. However, when I click either delete or edit link, they both take me to same method. How do I add the link such that when I click on edit, it take me to an edit method and delete takes me to a delete method. Below is a sample code.
Also, how do I delete a single row in a repeated. For example, I have a simple form that display an item description and a quantity. There are six item display on the form, but I wish to delete the third item. How can I pass in an id that will delete the third item rather than delete everything (i.e where item_id = 3)
[Code]....
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Aug 22, 2012
I have one repeater control in my web page.
And i want to bind this repeater control from button.
But button is in Update panel in ajax.
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Feb 16, 2010
When using the Telerik ReportViewer control from inside a user control, the control bar (bar with navigation & exports buttons etc) doesn't appear to display correctly. Only the navigation buttons appear in the control bar itself. The other buttons (Export, Refresh, Print, & Close Parameters) all appear below the control bar, each on a new line.
If I do the exact same in a normal page (rather than user contorl), it appears fine.
P.S. I'm using IE 7 and the Telerik 2009 Q3 ASP.NET AJAX suite.
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Aug 2, 2011
I am trying to bind a DropDownList inside a repeater control to an existing data set (to be able to edit the data) and I have been searching for an answer to this problem for a day and a half now without any luck.
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Feb 1, 2013
I am redirecting string like this a1|b1, a2|b2,a3|b3.... to another page.
On next page I have repeater control
And I want to show data in repeater control like this
a1 b1
a2 b2
a3 b3.
How can I show value like it in repeater control?
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Jan 26, 2011
I am working wirh repeater and i want to display 4 images using image control. user save only 4 images in database. but whenever user wants to see all four then how to bind all four images from one column at a time.
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Apr 22, 2010
I found a example of this but it wont work for me. So I will do a clean question by asking how do I bind a dictionary to a repeater?
I work with code behind so its for the OnItemDataBound. My Dictionary look like Dictionary<string, string>();
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Apr 29, 2010
I have a display problem when I try to use a ajax combobox inside a tab control: when my tab control loads on the page where the combobox is, everything works fine; however, if it loads on a another page, the you change to the page which contains the combobox, the right button (which opens the list of the combobox) isn't displayed at all.
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Dec 22, 2010
I have this list of names where I want the location underneath each name but nothing is showing up. Is it not actually possible to bind the repeater's datasource to the items in the datalist because nothing is really selected in the datalist - it's just all there?
How do I need to be doing this?
[Code]....
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Feb 21, 2010
Apparently I am trying to do something that is a little unorthadox here. I am trying to use multiple arrays and bind them to one repeater in C#. I would think that there has to be a reasonably easy way to do this but I can not seem to find it anywhere online. This is what I have so far (that works). How do I bind multiple arrays to this one repeater though?
// Bind Array to Repeater repTest.DataSource = arrTest1; repTest.DataBind();
<form id="formTest" method="post" runat="server">
<asp:Repeater ID="repTest" runat="server"> <HeaderTemplate>
<table border="0" cellpadding="0" cellspacing="0" width="100%">
</HeaderTemplate> <ItemTemplate> <tr height="30px">
<td width="40%"> <%# Container.DataItem %> </td> </tr>
</ItemTemplate> <FooterTemplate> </table> </FooterTemplate>
</asp:Repeater> </form>
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Oct 29, 2010
I am new to ASP.NET, trying to learn it. I am using ASP.NET 3.5 with VB for scripting. Also read some books. I just can't figure out how to bind a DropDown List inside a Repeater Control. I saw a few examples but none were clear enough and explained all the details. I want to populate the Drop-Down using values from a Database inside the repeater.
I also read this article [URL] but still can't understand how to bind dropdown in a repeater.
I want to display 2 things inside the Repeater Control.
1. User Selected Values (which comes in the form of an Arraylist) from a previous page using "PostBackUrl" method.
2. Then allow users to select values from a Dropdown list corresponding to each design code they selected on previous page. (the dropdown values here must come from a backend db)
Also, I want to control the number or rows displayed inside the repeater control. It should be equal to the number of "design codes" selected by the user on a previous page.
Here is my code so far ....
ASPX Code:
<body>
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Apr 8, 2010
How to bind repeater control after sorting the values. i got values from database table. i need to bind the repeater with this values but i need to sort values by date values. is it possible to do dynamically or i need to go for store procedure. Also i like to display only 5 results out of my any records.
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Jul 6, 2010
I need to bind a repeater with data having indefinite number of columns. How can i do that? Do i have to create template class for that?
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Nov 19, 2010
I have a radiobutton list, a repeater, and a literal in a grid template. The following code works fine:
<EditItemTemplate>
<asp:Label ID="lblQuestionId" runat="server" Text='<%# Eval( "QuestionId") %>' Visible="False"></asp:Label>
<asp:ObjectDataSource ID="dsQuestionChoice" runat="server" OldValuesParameterFormatString="original_{0}"
SelectMethod="GetData" TypeName="ADNSurveyData.QuestionChoiceTableAdapters.Question ChoiceListTableAdapter">
<SelectParameters>
<asp:ControlParameter ControlID="lblQuestionId" DefaultValue="" Name="QuestionId"
PropertyName="Text" Type="Int32" />
</SelectParameters>
</asp:ObjectDataSource>
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td>
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Feb 7, 2011
sample SQL data:
table1:
eid ename
1 vijay
2 shankar
table 2:
id eid sal
1 1 4000
2 1 3000
3 2 2000
i want to bind the below data format in repeater.
vijay
4000
3000
shankar
2000
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