Forms Data Controls :: Calling Function From Gridview TemplateField Label.Text?
Apr 15, 2010
I have a gridview being loaded via a Databind to a MembershipUserCollection
This works fine, but I need to add one more Column with data not found in the collection, so i added a TemplateField and a Label to my Gridview and in the TEXT prop of the label is where my problem is.
The function call is working, but my problem lies with providing the Datafield="UserName" value from the same row in GridView in the function call
This is my HTML for the GridView:
[Code]....
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Similar Messages:
May 7, 2015
I am unable to get it done as i have huge data in my table which is spoiling the standard look and feel of grid view..
if (row.RowType == DataControlRowType.DataRow) {
ViewState["description"] = e.Row.Cells[10].Text;
if (e.Row.Cells[10].Text.Length >= 25){
e.Row.Cells[10].Text = e.Row.Cells[10].Text.Substring(0, 30) + "...";
e.Row.Cells[10].ToolTip = ViewState["description"].ToString();} }
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Mar 9, 2011
I 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?
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Jul 22, 2010
I am trying to set the label created in my templatefield during rowbound but I got an error of object reference not set to an instance.
Below is the code for my page.
[Code]....
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Jan 28, 2011
I was wondering if anyone could help me. I have a template field which has four itemtemplates that each hold a label in a gridview. These labels are always constant with the same strings. What I want to do is change the css formatting of these four labels depending on the value of a column. So the css formatting would have to be done for each row, not the whole column. I bind the gridview to a dataaccesslayer so there is no sqldatasource on the page. Does anyone have any idea how to do this and where it would be done. I will have the dataview with the data sorted in the correct order. The actual column that is used to alter the CSS will not be in the gridview although I could assign it to the datakeyname if that makes it easier as the data is not sensitive.
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Mar 18, 2010
how can i access the headertext of a templatefield of a gridview on mouseover and display it in a label control?
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Jan 5, 2013
In 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..
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Jul 9, 2010
I make multilanguage website. and i have convert procedure for this. How i get in templatefield button text ???
With GridView1
For Each c In .Columns
If TypeOf (c) Is EditCommandColumn Or TypeOf (c) Is CommandField Then
c.canceltext = convert(c.canceltext, Kullanici_val.language)
c.edittext = convert(c.edittext, Kullanici_val.language)
c.updatetext = convert(c.updatetext, Kullanici_val.language)
c.selecttext = convert(c.selecttext, Kullanici_val.language)
c.deletetext = convert(c.deletetext, Kullanici_val.language)
ElseIf TypeOf (c) Is TemplateField Then
c.text = convert(c.text, Kullanici_val.language)
Else
c.headertext = convert(c.headertext, Kullanici_val.language)
End If
Next
End With............................................
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Mar 15, 2010
I 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>
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Sep 20, 2015
I saw [URL] ....
How to bind data on asp button ,asp image,asp label within templatefield of gridview using jquery/json ?
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Apr 20, 2010
I am trying to build a site that will display a word ("Synset" in my code) from a "function call", (ultimately the word will come from another database but I'm ignoring that part for now). The user will click one of 4 radio buttons deciding if the word is "positive", "negative", "neutral", or "can not be determined". Then the user clicks "Save" the word is saved a MS SQL database, the function is called displaying a new word and the process is repeated.
So far I have been able to get this to mostly work by using the code below. The problem is that the function is called and the correct word displayed when the page loads the first time, when I click a radio button and then the "Submit" button, the word and value from the radio button are saved to the database but then no new word is displayed. The text just disappears. The new word is created, as I can see that new words are saved to the database when i click submit.
I'm thinking the issue might be because I'm binding the text attribute of the label I'm using to display the word to the sqldatasource, because it's probably trying to display the text from the database?
I've tried putting the code that gets and displays the new word in FormView1_PageIndexChanging() and submitButton_Click() and neither work.
I've tried to just call Response.Redirect("Default.aspx") in submitButton_Click() and this displays the word but nothing is saved to the database.
[Code]....
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Feb 2, 2010
I need to call a javascript funtion, on the click event of buttons(asp button or html button) in my gridviw.Also I need to pass the ID from the gridview(datakey value) as a parameter to the javascript function.
ie ,All the rows in my gridview has a button field,on clicking each of the buttons ,a javascript function is to be fired ,and the ID of that particular row from gridview(datakey value) should be passed to the javascript as a parameter.
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Feb 4, 2010
Can I call a javascript function in the RowDatabound event of the Gridview?
I am currently enabling/disabling buttons in each of my gridview rows based on a status value from the database.I need to fire a javascript function (say alert('current status')) when the status is 0,else dont fire that function.Can I achieve this in the row databound event?
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Dec 12, 2010
I am using Datagrid to display Data from Access DB. Now i have a hypererlink in template field of Datagrid, when user click on it, Iframe should open and Detailed data should be display in it. I need to use fancy box Script to open an Iframe,
here is my code of DataGrid
<asp:GridView ID="GridView1" runat="server" EnableCallBack="false" CellPadding="4" EnableSortingAndPagingCallbacks="false" ForeColor="#333333" with="100%" Font-Bold="True">
<RowStyle BackColor="#F7F6F3" ForeColor="#333333" />
<Columns>
[Code]....
How should i pass a Style class to hyperlink field, in order to display fancy Iframe? I am using .net 3.5.
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Jun 21, 2012
Below is the snapshot of the gridview .i need to insert checkbox in my first coloumn of gridview before Transaction id.on checking the checkbox of a particular the status column of that particular row should changed from "Pending to "Sucess"...
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Apr 16, 2010
I'm trying to get the text value of a label when that row is selected in my gridview. The label's text is databound. Originally when I used the <ASP:BoundField /> I retrieved the data by using this syntax "Server.HtmlDecode(row.Cells[1].Text )" when an "onrowcommand" event is triggered. My question is what is the syntax to retrieve the text value of this label if I am using a template field in my gridview. The code for my label is below.
[Code]....
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Aug 18, 2010
I want to wrap label text in gridview,as it increses as of the data which bind from database. i have used below code
<asp:TemplateField HeaderText="Name" ItemStyle-Width="100px" >
<ItemTemplate>
<asp:Label ID="lblName" runat="server" Text='<%#Eval("Name").ToString()%>' width="100px" ></asp:Label>
</ItemTemplate>
<ItemStyle Wrap="true" />
</asp:TemplateField>
But it not wotking.
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Sep 5, 2010
How to accomplish the below:Whenever users selects a row in the gridview, "text" of a asp.net label control changes from 'A' to 'B'. Both label and gridview are on the same aspx page.
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Dec 9, 2010
I am developing a form where I have a gridview control which I shows data from sql database. Sql query:
I also have a label control. What I want to do is to show label control when gridview cell value is > 3.
Could you tell me if it is possible to make label control visible based on gridview value?
Here is my code:
[Code]....
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May 7, 2010
I'm trying to change the text of a GridView label in an ItemTemplate and I am having some issues. I searched all over and can't find a solution. This is what I am trying to do...
I have a GridView that has a comment field. Normally when the page is rendered the comment field is truncated using a truncate class that limits field length. The full contents can be displayed in a tooltip when the comment field is hovered over. That part works fine.
I also have an export to Excel class that will take the Gridview and export it to Excel and that part works fine as well...
Now the issue... Because of the truncated field, when I do an export it will export exactly what is in that field, the truncated version of a comment. When the export button is clicked I need to change the .text value of the label that is in the GridView ItemTemplate
From this truncated version...
[Code]....
And then back again after the export routine is complete.
I have accessed the contents of a label before using FindControl but never set a value, is this possible? Also, I have captured what is in the comment field on RowDataBound but by that time, it is already truncated.
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May 3, 2010
I have a Gridview looks like this:-
Region/Product/Q1/Q2/Q3/Q4
===============
US/A/100/200/300/400
UK/B/500/600/700/800
I want to turn 100,200,...600 etc into hyperlinks (I guess I know this part by using hyperlink field), and onclick 100, it will get the point parameters related to the value clicked (in this case, when 100 is clicked it gets US, A, Q1) and url to a new page with datasource parameter based on US,A, Q1
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Apr 21, 2010
I 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>
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Jan 29, 2010
I have a GridView with an asp:templateField where I am using an asp:lable to display a date. However, if the field is empty, I would like to display the message "Date Pending". How can I go about doing this?
Here is my GridView:
[Code]....
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Jul 31, 2010
i have a function that return string format i want to use this function in HTML and set label's text property i use this code that i know it's incorrect how can i implement that?
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Jan 12, 2010
I am using the following code for slide show of AjaxToolkit. It works. But I wanna get the label1.text as picture name But I cannot do it in public shared function ! How can I do that !
[Code]....
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