I need to change padding for one column in ASP.NET GridView, while all other CSS atributes defined in external CSS file should be left untouched. How can I do it? Update: Below is my code that solved the problem:
protected void gvwMaster_RowDataBound(object sender, GridViewRowEventArgs e)
{
e.Row.Cells[0].Attributes.Add("style", "padding:0");
}
I have a gridview that has certain values in it that I would like to change based on a condition. For example, if a value in the column is 'x', I would like to make that Value Bold and have text that says 'Not applicable'
How can I do this? How can I programtically chnage values in a gridview?
Here is my GridView
<asp:GridView ID="GridView1"
How do you set the padding for a column so that the text cannot go near the sides of the cell.
View 2 RepliesI have a grid view that is bound from my code behind. If the text of a label is equal to the value of a querystring, I want to apply a specific class/style that is in my .css. I've tried this, but doesn't seem to have any affect... How can I set the class for a column in the gridview if the two values match?
[Code]....
I am using item template and eval function in the gridview to display the records. Can I add a coulmn which is not in the table?
I have to add some columns which is not in the table and assign the values from code behind to that particular column
I have gridview in my page that use below code for pagination
<asp:GridView ID="GridView2" runat="server"
AutoGenerateColumns = "false" PagerStyle-CssClass = "GridPager" PagerSettings-Mode="NumericFirstLast" PagerSettings-PageButtonCount = "5"
AllowPaging ="true" OnPageIndexChanging = "OnPaging1" OnRowDataBound = "OnRowDataBound" PageSize = "5" ">
PagerSettings Mode="NumericFirstLast" PageButtonCount="5" FirstPageText="first"
LastPageText="last"></PagerSettings>
[CODE]....
i want ot change the style of the page number in gridview . How can i do it? What attribute of pagersettings can i use?
View 5 RepliesI am trying to add dynamically gridview (headerstylewidth, back-color, height, etc…, itemstyle width, back-color, height, etc…), in codebehind but I am receiving this error:
Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index
See the code:
<asp:GridView
runat ="server"
ID="gridview1"
Height="175px"
Width="750px"
GridLines="Both"
onRowDatabound="gvdata_onRowdataBound">
[CODE]..
I have a GridView which pulls info from a SQL DB. It works fine. I use a CMS to upload the data which includes thenumber referred to below.
The last (rightmost) column in the GridView is a number.
I'd like to know how to know how to:
1) Make a further column visible (to the right of the number) which contains a Button BUT only when the user is logged in.
2) Make that Button call a function (the workings of the function are irrelevant here) and pass to that function the number in the previous column.
I know I could use a LoginView with two GridViews, one for logged in (showing the Button) and one for anonymous (without the Button), but then I'd have to put the Button in the database... I think.
A better idea would be to add the Button column programmatically.
how this can be done and how the Button in each row, when clicked, can pass whatever number is to its left as a parameter?
I have wrote the below code to get and show data in GridView
Code:
[code]....
Now i want to change the captions of each column programatically.
After binding a gridview to a datareader - Im trying to set the width of the first column by using :
[Code]....
this is giving me an error : Index was out of range. Must be non-negative and less than the size of the collection.
I've programatically created a DataView item by adding columns and rows to a table in the class file. Then I add that to my webform using a GridView. I'd like to hide some of the columns so that the end user doesn't see them but still be able to access their values.
How do I do this programatically? The table.Columns.Count returns the actually number of columns. Somehow when it converts into a DataView, it is only returning 1 column.
//From class file
[Code]....
//From webform
[Code]....
In this example, I want to hide the ID column.
I have a Gridview and I want to format 2nd column of it to {0:dd-MMM-yy}
If it is not autogeneratedcolumn Gridview I would have used DataFormatString="{0:dd-MMM-yy}"
However, this time it is a autogeneratedcolumn Gridview so I cannot use the above code anymore.
So can I set that column format programmatically ?
I tried
GridView1.Columns(1).
But then there is nothing close to dataformat pops up from intellisense.
I'm trying to programaticaly change the 'headerText' property of a GridView boundfield.
[Code]....
Apparently all goes weel, because i ca see, in a a debug session, the control initial value, and after i change it, the value changes.
I have a gridview which is binded to a Sqldatasource. I would like to replace a column data field value to 'Not Applicable' if that column has got a value of 2 in database.
View 2 Repliesi want the first item in the dropdownlist to be red and bold (VB.net).Red works,but not bold. An suggestion is welcome.
z1 = New ListItem("choose an item", 0)
z1.Attributes.Add("style", "font-bold:true;background-color:red")
also tried: z1.Attributes.Add("style", "font-weight:bold;background-color:red")
DropDownList1.Items.Add(z1)
I want to access the header text of bound fields programatically. suppose i have GridView1 with following bound fields:
<asp:BoundField Visible="false" DataField="ID" HeaderText="ID" />Â Â Â Â Â Â Â Â Â Â Â Â Â <asp:BoundField DataField="Title" HeaderText="Title" />Â Â Â Â Â Â Â Â Â Â Â Â Â <asp:BoundField Visible="false" DataField="Description" HeaderText="Description" />
how can I access their header text programmatically ( display it(either using response.write or any label)
I would like to programmatically access a div in a style sheet for my master page and change its height value depending on the content page loaded.
Can this be done using Javascript in the Master page or in the code behind for the respective page? What I would like is something such as this if possible
When this content page loads, change the height value of this div in the css file
I don't want to use separate Master pages as this seems to defeat the whole purpose of the Master page
I have an asp.net app that allows users to create personal pages which can be publicly accessed thru a "directory" page. The content of the pages is stored in sql server, so a given user's page is dynamically created thru the code that executes when the relevant link on the directory page is clicked.
I would like to take this a step further by allowing access to a given user's page directly thru the browser's address bar, something like www.thegreatestsite.com/jim (pretty much like You Tube, Facebook, etc.).
I could achieve this by manually creating a folder under the root, called "jim" and putting a default.aspx page in it which would have code in it's load event that would dynamically create jim's page.
However, I would like this "additional feature" to be created automatically, as part of the sign up process of the user.
For reasons, I have an <a> tag in my master sheet rather than an ASP link. I want to access this html control from the server when a post back happens and change its style sheet. I have tried many a thing but as yet am still unsuccessful.
in short this is what i can't do but want to...
page.form.controls.item(0).sytle = "bob"
..but can't.
I'm using the ChangePassword method of membership provider to change the password and one of the requirement before calling the ChangePassword is to retrieve the current password. But I'm getting error:
padding is invalid and cannot be removed
below is my web.config:
[code]....
I am struggling to show different views of gridview with database values. Here is my requirement.
Database Table:
I need to show one drop downlist with three values 1,2,3. If user selects 3 i Need to show a grid like below
Age,AnnualSales and Assortment are names which are coming dynamically from database.
High,Medium and Core all are values
Here my question is I need to show same attribute names.
Like If the name changes from "Assortment" to "Location" I need to show it in different page index .
In page index 2 i need to show like below.
I am trying to change the value of column but it through error because the column is integer. how to convert into string and change the value with string.
[Code]....
Status field in DB is as int.
CellPadding only applies the padding to the header row. CssClass in Gridview, RowStyle or EditRowStyle has no effect.
View 2 Replies