Forms Data Controls :: Getting Text Value From Label In A Gridview?
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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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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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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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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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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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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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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Mar 18, 2014
I am using a gridview contaning name and status as fields, all the names and status are fetched from the database.initially all the status value will be "0" in database once it is aproved it will be chaged to "1"In gridview the all the values are displayed as "approve" which is "0" when i click on that approve a javascript confirm prompt askin "do you want to approve??"
if i select ok the approve is changed as "Activated" once it is activated the value will be updated as "1" in database.
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Jan 9, 2013
I am using a gridview contaning name and status as fields, all the names and status are fetched from the database.initially all the status value will be "0" in database once it is aproved it will be chaged to "1"
I want javascript prompt on selecting the gridview label=> "approve" i.e "0" as "do you want to approve??"
once it got selected the approve is changed as "Activated" once it is activated the value will be updated as "1" in database it cannot be changed further into approveIT CANNOT BE CHANGED FURTHER INTO APPROVE and no other action should me made once it is changed to "approved" i.e "1"
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Mar 19, 2014
I am using a gridview containing name and status as fields, all the names and status are fetched from the database.initially all the status value will be "0" in database once it is approved it will be changed to "1"
I want javascript prompt on selecting the gridview label=> "approve" i.e "0" as "do you want to approve??"
once it got selected the approve is changed as "Activated" once it is activated the value will be updated as "1" in database IT CANNOT BE CHANGED FURTHER INTO APPROVE and no other action should me made once it is changed to "approved" i.e "1"
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Nov 15, 2010
i have a table in my sql, and i want it to loop thoruh each row and display some text in a label, (or anything for that matter)
how id go about this, if your going to suggest ajax can you be very descriptive as ive not done much AJAX if am honest!
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Jul 9, 2010
I have a repeater set up which takes all records from a SQL DB table and displays. One of the items in this repeater is a Label. The Label's job is to display the 'Responded' field of the database, which is a 'bit' Datatype.
However, when the label displays naturally, it will show TRUE or FALSE. As this is not appropriate for the end-user they would prefer If True = Completed and if False = Outstanding.
I have written the script to do this in an ItemDataBound field, so that (hope my understanding of itemdatabound is correct), everytime a record is found it checks to see what the value is in responded field and 'if true then do X else do Y'.
However, when I have ran it through debug mode it shows that the Label Text of the label is just "". Therefore it will always show 'Outstanding'. In addition, the AssociatedControlID is also blank (""), although I am unsure whether this would present a problem or not.
C#:
[Code]....
ASPX:
[Code]....
If any extra information is required I'll do my best to provide it.
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Mar 10, 2011
I have a Label1 (Which displays the userName on a page fetched from the c sharp). Now how do I display this Label1 on a text box(UserId), that's already binded, on the same page?
<EditItemTemplate>
<asp:textbox
id="UserId"
runat="server"
Text="<%#
Bind('UserId') %>"
/>
</EditItemTemplate>
I just wanted the current userName information included during the insert.
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Jan 6, 2010
I am having problem with getting the label.text inside the datalist. I tried the below one and it didn't work.;
[Code]....
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May 4, 2010
How can I concatenate two data into the text part of label? I've tried the following:
<asp:Label id="phist" Text='<%# Bind("AA") %>' & '<%# Bind("BB") %>' runat="server"/>
and the following:
<asp:Label id="phist" Text='<%# Bind("AA") & Bind("BB") %>' runat="server"/>
The first one gave me error, second one seems to take the second data from "BB" only.
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Oct 21, 2010
I have a datalist in a page which shows a username in a label from the database (theiruseridLabel)I'm trying to take this username, find its profile.firstname and profile.company name, and then display them as the text in 2 hyperlinks.
i have the code below, but this doesnt work..? can anyone see why? there is no error, just the hyperlinks just show as 'hyperlink' rather than the names i want.
HyperLink hp2 = DataList1.Items[0].FindControl("HyperLink2") as HyperLink;
HyperLink hp3 = DataList1.Items[0].FindControl("HyperLink3") as HyperLink; [code]....
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Jun 29, 2010
I have a gridview with the following Template Field
<asp:TemplateField HeaderText="ADDRESS" SortExpression="CAST#">
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Jan 24, 2010
i have a label that get repeated in a repeater control.what i want is that it retrieves a data from database in the vb code behind,.
i have tried this on the aspx page:
[Code]....
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Jan 30, 2011
I have a text box in a FormView that I use to display the return value from the stored procedure that I'm using to maintain the data. For assorted reasons, I'm not able to use the built in ability of the FormView to manipulate the data.
I have the following code at the end of the procedure that calls the stored procedure. It is a snippet that omits the bulk of the procedure.
[Code]....
As is, the label text is updated with the message. However, when I uncomment out the code that manipulates the SQL Data Source and rebinds the FormView, the label text is NOT updated. I can't figure out why it craps out.
1) AdvisoryMessageText is declared at the class level for the code behind, so it should be retaining the value across all of the procedures as their caloled.
2) TextBoxAdvisoryMessage is contained within the FormView EditTemplate.
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Jan 20, 2011
I am trying to programmatically set some lables inside a DetailsView that is populated by an ObjectDataSource. The detailsview is handled in an unusual way with one TemplateField that has one ItemTemplate that has one table that has two rows of significance and a boatload of bound items. I'll be working on the EditTemplate next. But now I need to set the top row lable values programmatically baised on the type of data that comes-up. I have scoured the Internet looking for ideas and found two possible approaches - neither worked. I get the error about something not being set to an instance of the object - or something like that.
Here is the ObjectDataSource:
[Code]....
Here is the DetailsView:
[Code]....
My first approach was to set the OnSelected property to the following code in the code behind, which executes:
[Code]....
My second approach was to delete that OnSelected property and try the following code in the code behind:
[Code]....
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Oct 2, 2010
I'm building a list view that contains a list of message such as FaceBook...I need to keep a textbox to have the text to insert, a label and a imageI tryed:
[Code]....
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Nov 30, 2010
I have a DetailsView for inserting values and currently the columns are center aligned. What I want is to have my "label" right aligned and my "text box/dropdown box" left aligned.
Something like:
Name: _______________
Address: __________________________
Phone: __________
Insert Cancel
If I change the alignment to left for both, the Insert and Cancel buttons on the bottom of the control also shift to the left, and I'd like them to stay centered.
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