Forms Data Controls :: Custom CSS Row While Using Repeater?

Jan 25, 2011

I have some problem using one repeater in another repeater. There are two repeaters on the page, second one is declared in ItemTemplate of first one. DataSource of first one is DataSet with two different tables and relation between them. On DataBind event sorce data correctly displayed on page. Second DataBinder appears to be one of fields in firsone, like list of items.

My goal was to set background to some lines of first repeater regarding to the data it displays. In ItemTemplate I've made next :

[Code]....

But now background is set only to first subline in second repeater, if you know what I mean :)

I've tried to make <tr> tag in ItemTemplate to be server component, but it crushed the aspx page. What am I supposed to do to make it as fast as it possible, through is it correct or not.

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Forms Data Controls :: Property Of Custom Control In Repeater Is Null On Postback?

Jan 12, 2011

A common problem in repeater controls where you want to display data for update (like a list of user phone numbers that can be updated and submitted back to the database) is where to store the database unique row identifier. So, I created a custom Textbox control that I've added a Data property to. I populate this data property with the unique row id. The problem is that when I post back the list and go through the repeater items the control's data property is null. The custom control looks like this:

[Code]....

The tag in the repeater looks like this:

[Code]....

I have a custom checkbox with the same data property and it works fine. I actually put in the same repeater with the textbox control and the checkbox control have the row id on postback but the textbox did not. Is there some limitation on the textbox control that might be causing this.

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Data Controls :: Export All Pages Of GridView / Repeater With Custom Paging To Excel

Sep 20, 2015

I want to export all repeater data in excel file i used following code but it take only first page data means page size 10 it export only 10 record i want to export whole repeater data

Response.Clear();
Response.Buffer = true;
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[Code] ....

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Forms Data Controls :: How To Print A Message In Child Repeater If No Data Corresponding To Parent Repeater

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protected void Page_Load(object sender, EventArgs e)

[Code]....

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Forms Data Controls :: Repeater Inside A Repeater (dataBound) Code Behind?

Jan 31, 2010

got an example of a repeater inside a repeater (dataBound) code behind?

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Forms Data Controls :: ImageButton Inside A Repeater That Is In Another Repeater & Events?

Jan 18, 2010

I have a user control that displays a shopping cart in an ecommerce application.

The main cart display is a repeater that renders as a html table. In one of those table columns, there is another repeater to display people associated with the products int he cart (it's a repeater in case there is a line item >1 with multiple people).

I've added an ImageButton that I want to use to change the person associated with the item. At first, when I'd click on it I was getting this error:

Invalid postback or callback argument. Event validation is enabled using <pages enableEventValidation="true"/> in configuration or <%@ Page EnableEventValidation="true" %> in a page. For security purposes, this feature verifies that arguments to postback or callback events originate from the server control that originally rendered them. If the data is valid and expected, use the ClientScriptManager.RegisterForEventValidation method in order to register the postback or callback data for validation.

So as an experiment I disabled EventValidation on the page (not the control it's self) and now I do not get an error, but I also do not ever hit the breakpoint I set in the innermost repeater's ItemCommand event.

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Forms Data Controls :: Repeater Paging - Retrieve Hyperlink Variable Inside Repeater?

Jul 12, 2010

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Forms Data Controls :: Binding Parent Repeater Item Index In Child Repeater Control?

Jun 17, 2010

I want to bind parent repeater item index in child repeater control using inline code not code behind side.

For example

[Code]....

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Forms Data Controls :: Hiding A Repeater Div Using A Link Outside The Repeater?

May 25, 2010

I'm so confused I wasn't even sure what to make the title so that it would make sense.

Here is what I have:

[code]...

I have links at the top of the page that are the letters A-Z. What I want to do is click on one of the letters, then show only the div IDs that start with that letter. I can't figure out how to do this since I'm dynamically creating the ID names. I had it set up nicely with Javascript and CSS, but the function call was inside the repeater. The layout is changed now, and I don't understand how to make the div ID available outside the repeater.

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Forms Data Controls :: How To Use Button In Repeater Inside Repeater

Feb 6, 2011

I am using Nested Repeater repeater1 and repeater2 in my project . one button is there inside repeater2 but i cant use that button using e.commandname

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Forms Data Controls :: Show / Hide A Div In A Nested Repeater By Clicking On A Button Inside Parent Repeater?

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what changed do I need to make to my code for it to achieve what I'm after.

At the moment I am getting a "cannot cast to type" error message with the below code.

I have also tried calling the ItemDataBound method in with the parent repeater tags and had no errors but when I clicked on the button it would just move back to the top of the page and would not hide or show any data. Also I have made the div style to none but the first record still shows its child but the rest don't.

[code].....

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Forms Data Controls :: Custom Gridview / Insert The Custom Dropdown Button Using Server Control For Each Column?

Aug 18, 2010

i've created a webform with one gridview having connected with the database using datasource. i.e password database with three colomn .

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when i select the dropdown list the list should display the value as required.

e.g if i click the uname dropdownlist then it should show the list of names.

if i click on pwd dropdownlist then it should show the list of numbers.

if i select any one of the value in the dropdown list then it should insert into the

database.

can i get code on this type of question...?

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Web Forms :: How To Customize Pager Control In Custom Paging Repeater Approach

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URL... I'm trying this approach and I like it, It is what i was finding. customize the function he wrote to populate the pager control: 

private void PopulatePager(int recordCount, int currentPage)
{
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[code]...

I need the paginator is something like that:<FIRST><BACK>1,2,3....N<NEXT><LAST>where first return back to first page, back go to previous current page, next for next page and last jump to last page.How can I do that?

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Forms Data Controls :: How To Display Data With Data List Or Repeater Horizontally With A Comma

Jun 6, 2010

I have a many to many table in my database called PeopleLanguage

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Set Custom UserControl Variables When Its In A Repeater?

Mar 17, 2010

<%@ Register Src="~/Controls/PressFileDownload.ascx" TagName="pfd" TagPrefix="uc1" %>
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<asp:Image ID="IMGThumb" Runat="server" Visible="false"></asp:Image>
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</ItemTemplate>
</asp:Repeater>
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System.Web.UI.WebControls.Literal lit;
System.Web.UI.WebControls.Image img;
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I need to set the ParentItemID variable for the uc1:pdf listed inside the repeater.
I thought I should be able to find uc by looking in the e.Item and then setting it somehow. I think this is the part where I'm missing something.

uc = (UserControl)e.Item.FindControl("pfd1");
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Also tried this with similar results... when I debug inside my usercontrol (pfd1) the parameters I am trying to set have not been set.

uc = (UserControl)e.Item.FindControl("pfd1");
if (uc != null)
{
uc.Attributes.Add("ContainerID", _cid.ToString());
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Custom Server Controls :: Why Custom Control Write Data Only One Time

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I have built a custom control. when i add this custom control in my page twice or more then the it write only one time of its render contest data.

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I have created repeater and then I would like to get the id of news in DataBase with GridView I use Get it with dataKeys but with repeater I can't.

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Data Controls :: Restrict Pages Displayed When Implement Custom Pager For GridView With Custom Paging

May 19, 2013

I have read your article from aspsnippets.com about custom paging it really work, but there are a problem that if there are more record in database (2000 to 5000) than  number of page index  will be goes in large number. like 1 to 200, any way which can divide it  like 12345678910...2000.

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C# - Nesting Repeater In Gridview: Hiding Gridview Row And Repeater Header If Data Is Not There In Repeater?

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I have nested a repeater control in Gridview. Right now it is showing gridview rows and repeater header for every case(whether data is there or not for that particular grid view row in the repeater control). I want to hide the gridview row and repeater control header when there is no data present for that particular gridview row. That case I handled at code level by filtering the resulted data table.

Now the another problem I am facing: I have allowed the paging on the gridview i.e. pagesize 3. When page loads it works fine, but when I go to page 2 then it generates following error: Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index

Below is the code to fill the grid, paging and fill repeater on rowdatabound event of grid.

[code].....

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Forms Data Controls :: Passing Data From Selected Row In Repeater To A Query String?

Feb 12, 2010

I have the following ItemTemplate in Repeater1

[code]....

How do I insert the value of ListID into the query string?

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Forms Data Controls :: Update Panel Causes Repeater To Maintain Deleted Data?

Feb 3, 2011

I have a repeater that has a delete button in it.When the delete button is clicked the panel updates and returns, then the row is deleted.So the deleted row stays in the repeater until i navigate away and then come back to the page. I commented out the update panel and all is good except i really want the update panel as the flicker is not pritt

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Forms Data Controls :: How To Bind The Data In Repeater Without Duplicate Column Values

Feb 7, 2011

sample SQL data:

table1:

eid ename
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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
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Forms Data Controls :: Fetching Gridview Data Which Is Present Inside A Repeater?

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I have a gridview which is present inside a repeater. I have been successful in displaying the data inside the grid view. Now I want to fetch data from the gridview. But i have not been able to fetch the data from the grid view.

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Forms Data Controls :: Data Source And Items Of A Repeater From An Enumerable List?

May 22, 2010

I have got the following code:

[Code]....

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Also, what should be the value of the NavigateUrl property of a Hyperlink in an ItemTemplate if the url is:

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Forms Data Controls :: Identify Data Row Within Repeater Within OnSelectedIndexChanged Event?

Jul 28, 2010

I have a repeater control bound to a dataset. Within that repeater I have several further controls one of which is a dropdownlist. I trap the OnSelectedIndexChanged event of that dropdownlist because I want to recalculate some figures presented on the same row within the repeater.

How do I reference other controls which are on the same row of the repeater as the dropdownlist ? Is there an index property or other mechanism whereby I can identify the "current" row?

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