Forms Data Controls :: Use A Repeater Or A Listview For Pagination?
Oct 22, 2010
I've completed a page that has several repeaters on it. Everything works perfectly and the data is all formatted and presented just how I want it. I'm now trying to add pagination to the repeaters since there may be some large datasets returned, but I'm reading that this is apparently not a simple task.
Would it just be a simpler solution to change my repeaters to listviews or does anyone know of an easy way to add pagination to a repeater?
"Radio Buttons Are Not Mutually Exclusive When Used in a Repeater" according to KB #316495 http://support.microsoft.com/kb/316495. This bug also exists with ListViews, and I am having a hard time developing a workaround. Is there a solution or workaround available? I'm using Visual Studio 2010.
(Here is my ASPX. I want rbGroupedSession and rbFees to be mutually exclusive. Databinding and setting controls visible attribute to true/false is done in the code-behind. I'm also setting the RadioButtons "GroupName" property correctly in the code-behind, but it gets changed when rendered in the browser -- which is bug KB #316495)..
I was trying to play with Pagination Support in Repeater, PagedDataSource rescued me. I made the following method and would like to share with all of you whether there is any pitfall or is there any chance for more improvement.
how to partially load the grid with pagination? I have a grid with 1,00,000 datas. It takes more time to load intially. How to load the first page of the grid intially and also load the datas of the page which is selected only. I want the datas to be loaded partially based on the paging not all page datas to be lodaed everytime.
I am trying to hook up custom pagination with an ObjectDataSource to my GridView. However, this thing renders no data, but does render the column headers. The debugger clearly indicates a populated DataTable being returned.
my gridview shows multiple repeated pages for one page and I dont know from where come the problemand im treating the event of the paging well
Protected Sub GridView1_PageIndexChanging(ByVal sender As Object, ByVal e As GridViewPageEventArgs) GridView1.PageIndex = e.NewPageIndex If lstCustomer.Visible = True Then
I have created a website that has some gridview controls that call stored procedures in a SQL db and display the results of the procedures. Two of the gridview controls have sorting enabled, and one has pagination enabled.
The site loads for all users who have tried it so far.
However, one user gets a "webpage not found" (HTTP 400 Bad request) error whenever they click on the pagination links or sorting links on the gridview control. It seems like it's not a security issue because the website runs as a user with permission to the database.
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?
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 simply trying to change the listView template based on a value in the listview data. I do have this displaying the information correctly. Except when I try to change the item template based on a value in the listview. My code is below ....
I used pagination for datalist and pagination look like below:
Last Previous ... 4 3 2 1 Next First
it is work correctly I want right to left pagination but problem is that here in below code:
private void PopulatePager(int recordCount, int currentPage) { double dblPageCount = (double)((decimal)recordCount / (decimal)PageSize); int pageCount = (int)Math.Ceiling(dblPageCount); List<PagerPage> pages = new List<PagerPage>(); if (pageCount > 0) { pages.Add(new PagerPage("Last", pageCount.ToString(), currentPage < pageCount, "button"));
[Code] .....
when I changed "first" "Next" "previous" "Last" to persian character:"First='اولین'" "Next='بعدی'" "previous='قبلی'" "Last='آخرین'"
again page number direction changed to left to right:
1 2 3 4 ...
private void PopulatePager(int recordCount, int currentPage) { double dblPageCount = (double)((decimal)recordCount / (decimal)PageSize); int pageCount = (int)Math.Ceiling(dblPageCount); List<PagerPage> pages = new List<PagerPage>(); if (pageCount > 0) { pages.Add(new PagerPage("آخرین", pageCount.ToString(), currentPage < pageCount, "button"));
[Code] ....
why this happen? Above code worked correctly just when text be in english character when I change to persian or this character "<< < >> >" it changed number direction. what should I do?
I have a ListView, I've setup to use an ObjectDataSource, I've created my Layout and Item templates, and I'm able pull and view a list of my data no problem. However I want to add delete capabilities to my ListView and my reference material tells me to go into the "Configure ListView..." option under the ListView's smart tag, the only problem is I don't have that option, the only three options in my smart tag are "Choose DataSource", "Configure DataSource..." and "Refresh Schema", what am I doing wrong?
I have anested ListView control. I also implemented a jQuery to automatically expand the TextBox control inside of the nested ListView Insert Template. The problem is, when the Textbox expand, the outer ListView control is not; therefore, the Textbox control expands underneath the buttons of the outer listView control. How do I expand the outer ListView control as the nested ListView textbox is automatically expand? One great example is in Facebook where if I add a response comment, it'll automatically push any comments below mine down. If nested Listview control is not the best way to do this, what are my options?
