I've a gridview in my web form and I'm using a the following code in my web form's Save button:
foreach (GridViewRow row in gvList.Rows)
if (row.RowType == DataControlRowType.DataRow)
{ for (int i = 0; i < row.Cells.Count; i++)
{
string headerRowText = ???;
i have a gridview bound to sql datasource with template fields binding the columns. I have set the Header Style to a css class. I have 3 columns not bound to data as Add, Edit and Delete. When I set the text color to white for the header only the non bound columns go white. The bound columns are BLUE like hyperlink. Any one know a way round this. (If I set the style in the gridview the all columns are white. Want to set in external css file).
i'm binding the retreived data to a cell in gridview. if the data is like "text entered is morethan 20 characters" then i want to display it in gridview cell as "text entered is more..." . can anoyone please tell me how ca i do this.
The dataGrid view is being populated. The Autogeneratedcolumns is set to false. How do I change the colour of a cell of a row depending on the text? i.e. Row 2, column 5 says "Failed". I would like to change the colour of that cell to be red.
I had a grid view populated from dataset and I have to redirect another page when user clicks on gridview header.How can I get the gridview header's text that is clicked by the user . I tried some code here...
protected void gv2_RowDataBound(object sender, GridViewRowEventArgs e) { if (e.Row.RowType == DataControlRowType.Header) { e.Row.Attributes.Add("onclick", "location='/SampleProgram/AnotherPage.aspx?empid=" + e.Row .Cells[0].Text+ "'");//this will give me first column header's text. } }
I have the following piece of code which I was hoping would result in an error message being displayed if an incorrect date format was input rather than an website error page saying "The string was not recognized as a valid DateTime."
I have a GridView where one of the colums has lots of text. Too much text to display because each rows then is almost half screensize each. Is there a way to just display the first words, and then have a function, perhaps mouse over to wiew the whole text? Tooltip maybe?
I have a gridview that is being databound by an SQLdatasource and on RowDataBound i am doing a calculation and then setting
e.Row.cells(17).text = Result
However, when I go to sort it on the website it sorts it based off the previous values.Cell(17) from the datasource reads in all 1's. The numbers I change it to range from 0 to 15. So when I click sort nothing changes because it sees it as all 1's.How can i make the gridivew sort off the changed text values?
I am using VB and trying to get the first value of the cell of a gridview. The gridview is returning a header and 1 value.
In the code behind I have used the below, but the textbox is showing " ". It is not populating the first cell of the gridview databind.
Protected Sub GridView3_RowDataBound(ByVal sender As Object, ByVal e As GridViewRowEventArgs)If (Not (e.Row.DataItem) Is Nothing) Then ' Set the capacity label text TextBoxTest.Text = e.Row.Cells(1).Text End If End Sub
I am working on a project where i want to update a cell in a gridview. that is, if i click on a select button in a row, a program in a click event of a button should update a particular cell in the row. in my case, i want to change "open" to "close" when that button is clicked. Am still new but not entirely to ASP.NET ...
iam using ASP gridview. And i declare one label in headertemplate for setting heading of a particular column. How can i dynamicallly change the header text on a particular button click..
Using Visual Studio 2008 (but have VWD 2010 available). Desire is populate a cell from a number of database items that have been concatenated together. Exampler would be Smith, John, 2010, Going After an Ideal Solution, 500 pages. Gridview allows me to set the cell format, but for the entire cell. I would like to present this as a mixture.
I have a gridview that contains columns of electrical specification (value, resistance, etc.). The rows are populated with archival data from previous versions of th same part (rev A, rev B, etc.).
The question is: is there any way for me to review each row and set the font color to red if the value is different from the cell below, or above? This would highlight where changes were made to each individual revision of a part from the previous version.
I am having a asp.net page where I am using Ajax Tab control. When i am running the page, the text of all tab is not able to view. I want to change the height of Header text.
I want to fill a gridview with data from a database table..But, I have to avoid the column names from the database..I had already specified header text for the gridview.. i had already selected two column names 'name' and 'number' from a database table, then I had created two columns for the gridview( with header text's name and number)..Now i want to select the all the data from columns 'name' and 'number'..and then fill the respective columns.
I am wondering what is the best way to do this. Here is my observation:
1. If a GridView is assigned a datasource at design time, the header row's text can be retrieved with ((DataControlField)GridView.Columns[index]).HeaderText.
2. If a GridView is assigned a datasource at run time by code-behind, the header row's text can be retrieved with GridView.HeaderRow.Cells[index].Text.
Is there a way to do it without trying one, if not working, then the other of the aforementioned methods.