.NET Tutorials, Forums, Interview Questions And Answers
Welcome :Guest
Sign In
Register
 
Win Surprise Gifts!!!
Congratulations!!!


Top 5 Contributors of the Month
MarieAdela
Imran Ghani
Post New Web Links

GridView Pager not showing proper number of rows

Posted By:      Posted Date: September 09, 2010    Points: 0   Category :ASP.Net
 
I have created an out-of-the-box  (default everything) ASP.NET Dynamic Data Entities Web Site using VS2010, C# and the .NET Framework 4. Created an ADO.NET Entity Data Model based off a MS SQL 2008 R2 database and registered that EF data model for my dynamic data. Everything works great except for the one change I would like to make. By default, the GridViewPager.ascx file provides the values 5, 10, 15 and 20 in the dropdown for GridView's "Results per page" option. I would like to change that to 10, 20, 30 and 40 - with 40 being the default selected option. I went to the code behind file and modified it to have the values I am wanting. Those values now show in the dropdown, and work if I select them. Problem: when the page is first rendered only 10 rows will show. How can I change this? Any help would be greatly appreciated.   Thanks


View Complete Post


More Related Resource Links

Showing the rows of a gridview as hyperlinks

  

Hi all, 
In the following code i have to continuing showing the rows of the gridview as links. For example: the user will click on a customer and will see more detailed information. Please suggest how to continue with an example. Thank you

    protected void Button1_Click(object sender, EventArgs e)
    {
        //List<Customer> customersresult = new List<Customer>(); does not match the type here
        CustomerWebServiceClient.Customer[] cust;
        CustomerWebServiceClient.CustomerWebService client = new CustomerWebServiceClient.CustomerWebService();
        cust = client.GetCustomerContract(TextBox1.Text); //coming across now..
        //if (cust.va) validate if there is data
        GridView1.DataSource = cust;
        GridView1.DataBind();

   }
// this is showing the gridview with the data coming. What would be next steps to show the rows as hyperlinks.

Thank you


pass number of rows of Gridview to a javascript function

  
using vb.net/asp.net 2005.I need to pass the number of rows of the Gridview to a javascript function does anyone know how to do this?  thanks

Disable past date, showing URL in gridview and validate generated number

  

Hi,

I've got 3 problems and I can't find the solution so that's why I'm here.
1. I've got a calander for adding a product to my shop. How can I make sure that you can't select a date in the past?
2. I have a gridview, and I have added a hyperlinkfield in access. When I'm filling up my gridview it doesn't show a link, it shows this:
example= www.Groezrock.be#http://www.Groezrock.be#
3. I've added a label and a textbox on my guestbook page. It says "Please fill in the number in the textbox -label that generates 4 random number- txtbox.
For filling up the textbox I use this code:


        Dim randObj As New Random
        lblVraag.Text = (randObj.Next(1001, 10000).ToString)

The problem is, when I fill in the number, it always gives me the validation error "Numbers don't match" which I added myself.

        If txtnumbers.Text = lblnumbers.Text Then
            ...
        Else
            lblFout.Text = "Numbers don't match."

End If


Adding Dynamic Rows in ASP.NET GridView Control with TextBoxes and with Delete functionality

  
In my previous examples, I have demonstrated on how to add dynamic rows in GridView control with TextBoxes and how to save the values into the database. Now, seems that most of the developers are asking if how to add a delete functionality with it. So in this example, I'm going to show on how to delete a certain row in the dynamic GridView with TextBoxes.

jQuery: Highlight Gridview Rows with Checkbox

  
Im learning and experimenting with jQuery and ASP.NET. Below is a simple solution I created to highlight rows in a gridview by clicking on a checkbox next to the row.

Gridview setup:

jQuery: Highlight Gridview Rows with Checkbox

  
Im learning and experimenting with jQuery and ASP.NET. Below is a simple solution I created to highlight rows in a gridview by clicking on a checkbox next to the row.

How to format and update GridView and DataGrid rows using JQuery

  
The behavior described in this question is as expected. When you set text of a cell in grid, it directly affects HTML that is going to be rendered. When you set text value of a cell, it means that you are setting innerText of the cell. The column that GridView creates for command fields (Edit, Delete and Select) are a (anchor) or button elements. So you can see what will happen if you set text value in that cell. It will wipe out those link or button controls and replace them with simple text string.

Insert Rows with a GridView

  
In ASP.NET version 1.x, I used the footer on the DataGrid control to insert new rows by placing a series of TextBox, DropDownLists, CheckBoxes etc. controls on it and then handling a save button. This also works with the GridView in version 2.0 but with one major exception: if your data source is empty, the GridView will hide your footer (and header) and only display the EmptyDataText.

Problem to group radio button across gridview rows

  
In general no one can easily group or make a single selection from radio button list inside gridview rows. There are a lot of way to make a single or unique selection from list. Here i want to share how i can address this problem in the most easiest way. Googling the problem most of the cases i saw the grouping in horizontal way. Thats why i tried to group the radio buttons in vertical manner. Let i have a requirement like below:

Adding Rows in GridView without using a Database

  
This article describes on how to add rows in GridView without using a database. Basically the GridView will be populated with data based on the values entered in the TextBox on Button Click and retain the GridView data on post back.

Adding Multiple Columns and Rows in GridView without using a Database

  
This article describes on how to add multiple columns and rows in GridView without using a database. Basically the GridView will be populated with data based on the values entered in each TextBoxes on Button Click and retain the GridView data on post back.

Adding Dynamic Rows in GridView with TextBoxes

  
I decided to write this article because this has been asked so many times before at the forums(http://forums.asp.net) . Basically, this example shows on how to generate a Row in GridView with TextBoxes when clicking a Button that is residing inside a GridView Footer.

Adding Dynamic Rows in GridView with TextBoxex in C#

  
I decided to write this article because this has been asked so many times before at the forums(http://forums.asp.net) . Basically, this example shows on how to generate a Row in GridView with TextBoxes when clicking a Button that is residing inside a GridView Footer.

Gridview that exports selected rows to Excel

  
his seems like a messy workaround, but I ended up using two Gridviews - one to display my data and show my checkboxes, and the other which was invisible amd would eventually end up as my Excel spreadsheet.

Edit gridview record on 2 rows

  

Hi,

Is that possible to edit a record within a gridview on 2 rows to make it look better when editing?

Like I have 8 columns in my gridview.

I wish to have 4 columns on row one and the 4 remaining columns on row 2.

Thanks!


Restricting number of rows in a set

  
Hi All, Is it possible to restrict the number of rows which may come in a set in MDX ? WITH SET set1 AS Order ( { Filter ( [DimContract].[Contract Acc].[Contract Acc].MEMBERS , (NOT IsEmpty([Measures].[Consumption])) OR (NOT IsEmpty([Measures].[SampleSize])) ) } ,[Measures].[Consumption] ,ASC ) Say if i have a set like above , then can we restirct the number of contracts which may come in this set ?

proper format for number column

  
Hi  In a column i have number datatype but after filling some no it's giving like that 23,786,23 (mostly like a currency format ) but i need like that 2378623 so give me suggestion how i can implement this in sharepoint 2010 , is there need to bound some column level validation for that ............... 
Categories: 
ASP.NetWindows Application  .NET Framework  C#  VB.Net  ADO.Net  
Sql Server  SharePoint  Silverlight  Others  All   

Hall of Fame    Twitter   Terms of Service    Privacy Policy    Contact Us    Archives   Tell A Friend