how to put value in Label inside gridview during runtime? I want to put dynamic values in my label inside gridview during pageload. here's my sample code
private void SplitStrings()
{
List<string> listvalues = new List<string>();
[code]...
I have gridview in my page that users can edit their data in gridview... and in this gridview I define label that I want when users click on Edit button it change label3.text:
below is code:
<asp:GridView ID="GridView1" runat="server" CssClass="DGridView1"
AutoGenerateColumns = "false" Font-Names = "Tahoma"
Font-Size = "9pt"
HeaderStyle-BackColor = "#e0e0e0"
OnPageIndexChanging = "OnPaging" onrowediting="EditCustomer"
onrowupdating="UpdateCustomer" onrowcancelingedit="CancelEdit"
GridLines = "Both" OnRowDataBound = "OnRowDataBound"
>
And .cs:
protected void EditCustomer(object sender, GridViewEditEventArgs e) {
Label Label3 = (Label)GridView1.Rows[e.NewEditIndex].FindControl("Label3");
Label3.Text = "neda";
GridView1.EditIndex = e.NewEditIndex;
BindData();
BindData1();
}
but here when I click on EditCustomer it doen't change label3.text
I have something like this:
[Code]....
[Code]....
This does NOT work. What's wrong here?How do I accomplish my goal? I MUST use the Button1_Click event for this one.
How can i put and populate the textbox inside the gridview during runtime? i mean the number textbox depends on the number of data from the database.
View 4 Repliesi want to get the value of the label which is inside th gridview via label id. how can i do this?
View 1 RepliesI have problem while set or passing value from code behind to asp:label inside gridView asp:templateField. 1st. I have gridView and using SqlDataSource control for data source. This is my gridView code?
[Code]....
2nd. I have SqlDataSource for my GridView. this is the code :
[Code]....
We can set value in the *.aspx or design view by using <%# bind("str_isi") %> like the asp:label control with ID=lblGvPengumuman but how we can set value in code behind?
I Have a Gridview with files list of names fetched from database Table Users and View linkbutton. When i click the View button as popup page displaying all the records correspondicng to that name from database.
View 1 RepliesI am using a gridview where i have a table kind of structure inside each gridview row. Inside that table i am having various labels and corresponding values in front of them. Now i want to hide the label itself when the corresponding value is not fetched(or is null) from the database.
View 2 RepliesIn my gridview, I have 6 columns. The first 5 columns are filled with data retrieved from database.In the 6th column I want to display a value from textbox from same form. The value should be displayed on the row next to last row of rest of the columns. So my last column (i.e.) 6th column will just have all the rows filled with the same value of the text box.
First 5 columns of grid will be filled by selecting the college name from dropdown.The last colum (Date) must be filled with the date that is given in the textbox.It can be even after button click event(date of attendence).
It can be done after button click event also..
How to change the value of a "label control in cell of a gridview" from codebehind (no matter whatever data is there in database).I am fetching 4 columns from databse in "label control in cell of a gridview". I want to change the value of a particular column from code behind (no matter whatever data is there in database)
i.e.,
If ( value == '2')display 2 columns value in label control in cell of a gridview from databaseand display other 2 columns value in label control in cell of a gridview as "Not Applicable".
If ( value == '3')display 3 columns value in label control in cell of a gridview from databaseand display other 1 columns value in label control in cell of a gridview as "Not Applicable".
How To Hide A Column But Still Retrieve Its Values? How To Access A Label Control In Cell Of Gridview
I have a dynamic gridview.I have emp_id in label which is hidden.I want to get emp_id in javascript.
View 1 RepliesI am trying to grab the UID of each row on botton click. However in my code behind I am only able to get the first row.
[Code]....
I am brand new to programing and to ASP.net and I have a feeling I am really close to getting this.
i am saving color as a string in database
i have a gridview control
[Code]....
i need when this control bindes i want to change the color of label control ,
<asp:TemplateField>
<ItemTemplate>
<asp:Label ID="LabelSubUpdateID" runat="server" Text='<%# Eval("UpdateID") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
Get the Label value inside the Gridview ItemTemplate and convert to string C#?
I want to show a column of database in footer of gridviewthe column name is Totalthis is my code but it shows 0
<asp:GridView ID="gvodinfo" runat="server" AutoGenerateColumns="False" onrowdatabound="gvodinfo_RowDataBound"
showfooter="true" >
[Code].....
Here i am using dropdown that will retrive from database when i will select an item from dropdownlist then item rate display on the selection of dropdown item name.
View 6 RepliesI need to set the "Text" property of a label inside a gridview using, I know how to set the label using static value and I also know how to set the label using the "Bind" keyword but I want to do both, something like this:
[Code]....
So the output will be something like:
<OUTPUT>
Book Name: The Story of My Life
</OUTPUT>
I am trying to figure out a way to change the color of the text display in a label control or span inside a user control. The text needs to be displayed in a different colour based on the value returned.
<asp:Label ID="NameLabel" runat="server" Text='<%# Eval("Name").ToString()=="Flying Bats" ? "Display the text in green" : "Display the text in red" %> '/>
The text value would be one of the two. The font color needs to be ether red or green based on whats been returned.I cannot figure out how to do it.
How can I make image control through C# coding in gridview column?? and then display image in it.
View 1 RepliesI'm making a website in Visual Studio 2005 in VB.NET and I have a Label that needs to be visible if a GridView, populated from a SqlDataSource, has no rows.
I added message boxes to each event that the GridView has to see which was the last to run before it was displayed.
I found that GridView1_Unload is the last event to run.
I added into this event the following code
Code:
If CInt(GridView1.Rows.Count) > 0 Then
lblNoTimeSheets.Visible = False
Else
lblNoTimeSheets.Visible = True
End If
After doing this the label doesn't hide when the GridView doesn't have any rows.
I even added in message boxes to see whether it actually go to the Visible = False line and it does.
i want to send one html page with email. the contents of label in it will get change.can any one tell me,how to assign text to label in vb.net code at runtime.
View 4 Repliesi want to get the text color of a label programmitically..
View 3 RepliesI have a databound dropdown list. when a user selects an item code on the dropdown list I would want to postback the item name to an adjacent label - I could even do this to a textbox if it is easier - as long as I can get it done when the user changes the content of the dropdownlist.
View 6 RepliesCan I use label inside label ?
View 2 RepliesI have Template fields configured for Gridview. The gridview is using an objectdatabsource to bind itself. I have the gridview configured to use Templatefields which then contain tables to display the information. This works fine.
My question is, is it possible to change the text of the label if certain criteria is reached. If "NumberOfDwellings" is 1 then change the label to read, "1 Dwelling". Where-as if NumberOfDwellings has more than one then it's "3 Dwellings".
<asp:Label ID="lbl_NumberOfDwellings" runat="server" Text='<%# Eval("NumberOfDwellings") & " Dwelling(s)" %> '></asp:Label>