is there any way to put or write something manually between repeater rows?
Example:
Repeater1.datasource={"10","20","40"};
I want to add "30" between 20 and 40:
10
20
30
40
I have ASP.Net Repeater control.
The itemtemplate of repeater control is having a table row
<asp:repeater>
<header>.....</header>
<itemtemplate><tr><td>some text</td></tr>
...</asp:repeater>
And I am binding these repeater control with some datasource.
My requirement is to have focus on first item row and i should be able to use tab ket to navigate between various rows of the repeater control(which is ultimately a table)
There is no anchor(<a>) control inside the table.
I am using onclick event on table row which does something in my application.
I want my user to use TAB key to navigate between rows.
I have a repeater looking like this:
[Code]....
I want to assign a class to each row that has a specific status (not connected to the values "Start", "End" or "Day"). Do i do this in Code behind in
[Code]....
How can we get repeater control's rows and cells in asp.net using c harp.
View 1 RepliesI'm looking for the correct syntax to get me the last row of a repeater item and use it in a literal below. As you can see I have the item index syntax already. assume that there is a repeater control surrounding the literal already.
I have already bound the data so it will not use obitemdatabound .
<asp:Literal id="Rpt_ItemCount" runat="server"
Text = '<%# (int) DataBinder.Eval(Container, ItemIndex"))%>'></asp:Literal>
I have a repeater control having columns in it.When I bind the control to a data source then some of the columns become empty when there is no data associated with it.I want to hide the column if there is no data associated with it.I was trying to implement a solution given in this thread:
[URL]
However,I am not sure how to write the logic for hiding and showing the placeholder.I have written some code for the same but that clearly doesn't work.The following is the .aspx as well as the code behind which I am using:
[Code]....
here is my code:
My sql query is returning 2 rows by my repeater is only displaying 1.
[Code]....
Using C#, how can I check the total number of rows returned from a database when using a Repeater? The reason I need to check is I need to alter the presentation of the data when there is only 1 row returned.
View 9 RepliesHow can i change repeater control class depends on number of rows it contain?
View 2 RepliesddlOptions is drop down list selectedOptions is repeater control and it's just provisional code of my final control.
What I want to do is to get data for _ddlOption on !IsPostBack. There is Add button that enables user to move selected drop down item to repeater control.
It the following way of updating Repeater.Items correct? I found many solution of adding/removing elements manually using DataSource, but here my DataSource is null, as I set it only on !IsPostBack.
[code].....
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?
protected void Page_Load(object sender, EventArgs e)
[Code]....
got an example of a repeater inside a repeater (dataBound) code behind?
View 3 RepliesI 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?
I 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 RepliesI want to bind parent repeater item index in child repeater control using inline code not code behind side.
For example
[Code]....
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.
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
so how to use that button and how to write code on it.
I have been handling everything in code which is not working consistently same in all scenarios.
View 1 Replieswhat 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].....
How can I manually populate a listview control without sql connection?
View 3 RepliesI want to insert an extra row in the gridview in the RowDataBound event (or another place if thats possible). How can I do that?
The data in the row to be inserted is not part of the resultset, but rather to split the gridview in logical sections.
I got a data like this :
ID
Url
1
c:a.jpg;c:.jpg
when I bind it into gridview, i want it to be like this:
ID
Url
1
a.jpg
how can I create a datalist manually, and bind it to my data source by code not by wizard
I use ASP.Net, Using C#.Net , and SQL Server Data base
I don't want to databind a gridview, I want to be able to add rows myself within c# code. I can see there is a GridViewRow object and wondered if I can use this to add/remove rows as required?
View 5 Replies
