I'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>
It seems that VS always displays more than 20 rows of ListView in its designer. If a page has quite a few of ListViews, it is a bit hassle to move around. Is there any way to reduce the number of displayed rows?
I have a column in my repeater which allows as many as 255 characters and causes the page contents pushed away to the right if any of the record has all 255 characters in that column. How can I tell it to wrap the text after 50 characters?
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.
y default my SQL client use port 433 to connect to the SQL server. My problem is, I try to connect to the remove SQL server, and it not listening to port 433.How can I change my client port number to the server's port number?
What I want is that when user clicks on any of the "lnk1" link button in the lsit that repeater renders, the link should be replaced with the label "label1"..ie when the user clicks on "Make Default" link, it should be replaced with "Yes" label
Now when I click 2 link buttons, both get their label "Yes" displayed where as I want only one link button to display Yes ie the one which has been clciked and rest of the items should display "Make Default" link button only.
ie Only ONE item should be displaying "Yes" label...now how do I iterate through the repeater items to set only ONE item as default and not multiple ??
In the past I deployed my apps using IIS running on IE6 and VS2008. When deploying using IIS a port number was attached to the localhost something like: [URL] then after deployment the website could be accessed from any other machine using the url. Recently VS2008, IIS and IE8 was installed. But now when I use IIS to deploy the app no port number is attached to the localhost which means that the app cannot be accessed by another machine.
This is because of the default setting being installed. There is a way to go into properties and change the default settings to make IIS deploy the app with the port number. How you change the default setting to make IIS deploy the app with the port number attached again so the app can be accessed by another machine using the apps url?
I am using the asp.net and framework 2.0 with Ajax enable web.i have a text box and when user will enter "a" or number in this will search the name started from "a" character or number if he or she enter the number basically we can say live-search.
Employee search: Textbox.In this text box she/he will enter the first character of name or first number of employeeno and according to the a character name will search in list.
THE PROBLEM IS THAT THE DATES FOR THE FIRST EVENT IS THE SAME DATES AS FOR THE 2ND EVENT. IF YOU NOTICE THE SQL QUERY KEEPS SAYING e.WebCastID =2 instead of it being 1 and then 2.
Here is the output: DB2 Oct 15 09 - 10:00 AM select * from tblWebcastEvents e WHERE e.Active=1 AND e.WebCastID = 2 ORDER BY e.EventDate ASC Register Now Oct 15 09 - 11:00 AM select * from tblWebcastEvents e WHERE e.Active=1 AND e.WebCastID = 2 ORDER BY e.EventDate ASC Register Now boo: select * from tblWebcastEvents e WHERE e.Active=1 AND e.WebCastID = 1 ORDER BY e.EventDate ASC Real Time Oct 15 09 - 10:00 AM select * from tblWebcastEvents e WHERE e.Active=1 AND e.WebCastID = 2 ORDER BY e.EventDate ASC Register Now Oct 15 09 - 11:00 AM select * from tblWebcastEvents e WHERE e.Active=1 AND e.WebCastID = 2 ORDER BY e.EventDate ASC Register Now boo: select * from tblWebcastEvents e WHERE e.Active=1 AND e.WebCastID = 2 ORDER BY e.EventDate ASC THE PROBLEM IS THAT THE DATES FOR THE FIRST EVENT IS THE SAME DATES AS FOR THE 2ND EVENT. IF YOU NOTICE THE SQL QUERY KEEPS SAYING e.WebCastID =2 instead of it being 1 and then 2. select * from tblWebcastEvents e WHERE e.Active=1 AND e.WebCastID = 1 ORDER BY e.EventDate ASC 1 1 2009-09-30 10:00:00.000 CDT US 1 2 1 2009-10-01 11:00:00.000 CET EU 1 select * from tblWebcastEvents e WHERE e.Active=1 AND e.WebCastID = 2 ORDER BY e.EventDate ASC 3 2 2009-10-15 10:00:00.000 CDT US 1 4 2 2009-10-15 11:00:00.000 CET EU 1
Do you know why it is not giving it the proper WebCastID ?
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.
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?
the default ASP.NET Forms Authentication cookie sets it's name as ".ASPXAUTH". Notice the first character is a period? Is there a particular reason for this? Like, does this have an impact on domain names or subdomains for the target domain.
Or is it purely some random thing an MS dev person came up with (maybe to help out the ordering of the cookies, when they were debugging or something .. as text with periods prolly get listed before other strings)?
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:
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.
The user control consists of a repeater which has a objectdatasource connected to a table called collections. Inside the ItemTemplate of the first repeater am using another repeater which has another objectdatasource connected to a table called subcollections.
I am totally conused as to how I can make it.. The objective is that when I click the items of the first repeater, ((ie)) When I click a collection in the irst repeater, I should get the subcollections in the second repeater.
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.
I have a web user control with DataList control in it. In my .aspx page, I have a report header, an empty panel as a place holder, a report footer.In my .aspx.vb file, I'll loop through a list of departments. Within each department, I'll load a label to display the department name and the user control for the data, and add both the label and user control to the panel. So there are two variables: the number of departments and the number of records in a user control.
Now I need to display the current page number and the total page number in the report footer. Is it doable? How? I'm thinking of this approach: declare a page variable count, count the number of department name labels and the number of records in a user control. When the total count reaches a number, such as 20, I'll break the page. This way, I can get the the page current number and the total number of pages. But how to add a page break to an asp.net page?
Could anyone let me know the main use of repeater, because from what I have understood by doing some search online is that we can use this to show data that we want to be repeated for every field produced for instance in a DataList if the repeater is part of a DataList.