Forms Data Controls :: Get The Id With Repeater?
Aug 27, 2010I 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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Forms Data Controls :: How To Print A Message In Child Repeater If No Data Corresponding To Parent Repeater
May 12, 2010protected void Page_Load(object sender, EventArgs e)
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Forms Data Controls :: Repeater Inside A Repeater (dataBound) Code Behind?
Jan 31, 2010got an example of a repeater inside a repeater (dataBound) code behind?
View 3 RepliesForms Data Controls :: ImageButton Inside A Repeater That Is In Another Repeater & Events?
Jan 18, 2010I 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.
So I wonder how I might do this without disabling EventValidation, because this control will show up on multiple pages and we don't want to edit them all. Also, I'll need to know not only the repeater containing the control's row that the event came from but also the row index of the repeater containg this one. Is this possible?
Forms Data Controls :: Repeater Paging - Retrieve Hyperlink Variable Inside Repeater?
Jul 12, 2010I have repeater in which I have 2 hyperlink in the footer of the repeater and I want that the hyperlink can navigate from the page_load
View 2 RepliesForms Data Controls :: Binding Parent Repeater Item Index In Child Repeater Control?
Jun 17, 2010I want to bind parent repeater item index in child repeater control using inline code not code behind side.
For example
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Forms Data Controls :: Hiding A Repeater Div Using A Link Outside The Repeater?
May 25, 2010I'm so confused I wasn't even sure what to make the title so that it would make sense.
Here is what I have:
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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.
Forms Data Controls :: How To Use Button In Repeater Inside Repeater
Feb 6, 2011I 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
so how to use that button and how to write code on it.
Forms Data Controls :: Show / Hide A Div In A Nested Repeater By Clicking On A Button Inside Parent Repeater?
Nov 12, 2010what 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.
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Forms Data Controls :: How To Display Data With Data List Or Repeater Horizontally With A Comma
Jun 6, 2010I have a many to many table in my database called PeopleLanguage
PeopleId, pk and Languags pk each go to the own table People and Language
I know make a method call with my objectdatasource GetPeopleByLanguageId
This returns the languages that the selected person speaks and has a select
query also to lanaguageTable to get LanguageName.
I now print out the results in a datalist that is binding to LanguageName.
What i want to do is show the languages in a horizontal format with a comma after each one.
At the moment if there are 3 languages it shows each one on a seperate line / if I make it horizontal
layout I still dont get a comma. Perhaps I can use a repeater?
C# - Nesting Repeater In Gridview: Hiding Gridview Row And Repeater Header If Data Is Not There In Repeater?
Apr 21, 2010I 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.
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Forms Data Controls :: Passing Data From Selected Row In Repeater To A Query String?
Feb 12, 2010I have the following ItemTemplate in Repeater1
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How do I insert the value of ListID into the query string?
Forms Data Controls :: Update Panel Causes Repeater To Maintain Deleted Data?
Feb 3, 2011I 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
View 4 RepliesForms Data Controls :: How To Bind The Data In Repeater Without Duplicate Column Values
Feb 7, 2011sample 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
Forms Data Controls :: Fetching Gridview Data Which Is Present Inside A Repeater?
Feb 27, 2010I 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.
View 5 RepliesForms Data Controls :: Data Source And Items Of A Repeater From An Enumerable List?
May 22, 2010I have got the following code:
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This should give me the friends of the user currently logged in in the Repeater, but gives me an exception on the runtime that an instance needs to be initialized, can you please suggest a solution...
Also, what should be the value of the NavigateUrl property of a Hyperlink in an ItemTemplate if the url is:
"http://domain.com/viewprofile.aspx?id=" + 'THE UserID property of the current element in the list'
Forms Data Controls :: Identify Data Row Within Repeater Within OnSelectedIndexChanged Event?
Jul 28, 2010I 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?
Forms Data Controls :: Grid View In Data Repeater Control
Jun 21, 2010How do i bind grid view in a datarepeater control, or how do i achieve below outpu
View 1 RepliesForms Data Controls :: Update Method Objectdatasource And Data Repeater
Jan 4, 2010I have a datarepeater control on my form. I have a method for updating comments, but I would like it to be exectued when a user clicks a checkbox (inside the datarepeater). The checked value is being "bind" to the checkbox control. Can I use the built in Update Method tied to the objectdatasource?
View 1 RepliesForms Data Controls :: Get Info From Data Display In Repeater Control?
Mar 5, 2011I having a data from database which display in form of link button at a repeater control.Nw i want to get the particular data from the repeater contorl and redirect it to its respective page to show its details.May i know how to do it?
View 7 RepliesForms Data Controls :: How To Access Data In Code Behind Before It Is Displayed In A Repeater
Aug 10, 2010Let me try to explain my situation. I have a database table which contains, among other things, a boolean column called PermissionSlipRequired. I have a repeater on my page, and before each row in the database is shown in the repeater, I want to use my code behind to check the value of PermissionSlipRequired. Based on whether the value of PermissionSlipRequired is true or false, I want to change the text of a literal within the repeater. That's a real mouthful; hopefully some markup and code will clarify. Here's my repeater:
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Here is what I've been able to come up with for my code behind. Needless to say, this code doesn't work.
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As a former PHP user who is trying to migrate to asp.net.
Forms Data Controls :: Saving Repeater Data As .xlsx File?
Apr 1, 2010Using the Interop for Excel 2003 I had a nice little link that saved or opened the repeater content as .xls. Now we are using Excel 2007 and I get file format error messages. When I click the OK button on the error pop-up Excel closes. Does anyone out there know how to convert my code to handle the .xlsx format? I've been reading up on Interop for 2007 but none of the examples seem to work for this particular simple task. Here is my code from the "Export to Excel" button click:
Protected Sub btnExport_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnExport.Click
' Send HTTP headers that specify Excel filename, MIME type, and character set
Dim sTemp As String = "attachment;filename=CoverageCase" & Session("OpenCase").casekey.ToString & ".xlsx"
Response.AddHeader("content-disposition", sTemp)
Response.ContentType = "application/vnd.ms-excel"
Response.Charset = ""
' Create objects used to render the controls
Dim strw As New System.IO.StringWriter........
I found a thread from a couple of years ago dealing with this but there was no solution [URL]. There were a couple of tortureous work arounds but neither work for me.
Forms Data Controls :: Group / Divide XML Repeater Data Into Groups?
Jan 17, 2011I have a piece of code which gets clients list from a database and write to XML as follows:
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Which Creates XML file as follows:
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I need to group the client list in my online site to show(group) each 4 clients within separate div and ul
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My target is to use one of the following two directions:
1 - Find a solution to group data while generating the XML file to groups of 4 items
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2 - Try to group the xml in my repeater by finding a solution for nasted-like repeater or custom item template and separator template to make the output like the above div/ul structure
I also have no problem if we can do this through the SQL stored procedure
Forms Data Controls :: Use Repeater Or Any Datacontrol To Display Data Place In A Container(CSS Class)
Feb 5, 2011[Code]....
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Forms Data Controls :: Call Stored Procedure And Bind Data Into Repeater Control?
Jan 21, 2010I 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 ??
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