.NET Tutorials, Forums, Interview Questions And Answers
Welcome :Guest
Sign In
Win Surprise Gifts!!!

Top 5 Contributors of the Month
Gaurav Pal
Post New Web Links

change label from modalpopupExtender

Posted By:      Posted Date: September 25, 2010    Points: 0   Category :ASP.Net

hi there
i have a menu bar in my web site: "enter-join"
when i push "enter" appear a modalpopupextender, who have an updatePanel inside, and after login i need to change the label "enter"

but it does not change!!
in debut mode i look the label control LBL_Enter.text="Welcome superman"
but in a page this label is like before!

what is possible problem?
i cannot understand

View Complete Post

More Related Resource Links

Change label text on master page from the content page.

Hello. Can I access the objects (for example change the label text) on the master page, from its contents page code? If yes, how can I approach that? Thank you Artashes

How to Change the Color of Link Label which is a Datagridview Column on a Row Selection?

Hi All I have a Link label as one of the column of Datagridview & also my SelectionBackColor set to Blue. Is there any way that i can change the link label color on a particular row selection as now my selectionbackcolor & link label color is matching...I am unable to the contents of that link label column. Should i do this on design level or in code level? Pls Help

show value in label on textbox change event

I want to show value in label on textbox change event , means when user enter text in text box then this value should display in label  . I am using this:<asp:UpdatePanel ID="UpdatePanel1" runat="server">    <ContentTemplate>     <asp:TextBox ID="TextBox5" runat="server" ontextchanged="TextBox5_TextChanged" AutoPostBack="true"></asp:TextBox>    </ContentTemplate>    </asp:UpdatePanel>========================================================protected void TextBox5_TextChanged(object sender, EventArgs e)     {         ViewState["xyz"] = Convert.ToInt32(TextBox4.Text) - Convert.ToInt32(TextBox5.Text);         ViewState["xyz1"] = Convert.ToInt32(ViewState["xyz"].ToString()) * 100;         lbldiff.Text = ViewState["xyz"].ToString();         lblprofit.Text = ViewState["xyz1"].ToString();     }protected void TextBox5_TextChanged(object sender, EventArgs e)    {        ViewState["xyz"] = Convert.ToInt32(TextBox4.Text) - Convert.ToInt32(TextBox5.Text);        ViewState["xyz1

SSRS 2005 + Null check box + change Label 'NULL'

Hi, My management asked me if I can change the label of NULL check box for report parameters. They said that users may not understand 'NULL' label means. Is it possible to do. When I searched, some said it can be done by creating custom control and registering it in GAC etc. I appreciate your response. Thanks, Spunny

Windows.Forms.Label size change issue



In a Windows Forms application developed with VB2008 Express, Label controls change size the first time the .Text property is updated.


On a Windows XP Pro SP3 system where the app was developed the labels retain the size set at design time.  On other systems, one also Windows XP, one Windows 7, labels shrink (all to the same size independent of content) the first time their .Text property is updated.  Labels that do not have their .Text property updated retain their design size.

Additional information:

The labels all occur within a FixedPanel of a SplitContainer.
Salient properties for the Label controls:
Anchor: Top, Left
AutoSize: False
BorderStyle: FixedSingle
Dock: None
Enabled: True
FlatStyle: Standard
Image: None
Locked: False
Margin: 0,0,0,0

change the color of label control inside gridview


Hi i am saving color as a string in database 

i have a gridview control

 <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" OnRowUpdating="Update_Schedule"
                    OnRowDeleting="Delete_Schedule" OnPageIndexChanging="OnPaging" OnRowEditing="Edit_Schedule"
                    OnRowCancelingEdit="CancelEdit" PageSize="10">
                                <asp:CheckBox ID="Todo" runat="server" AutoPostBack="true" Height="23px" OnCheckedChanged="CheckedChanged" />
                                <asp:HiddenField ID="hdn_ScheduleID" runat="server" Value='<%#Eval("ID") %>' />
                                <asp:Label Text='<%# Eval("Title") %>' runat="server" ID="lbl1"></asp:Label>

Why I am not able to change the color of my Label?


Hi all

The code below is inside an UpdatePanel... is there anything else I am supposed to do to change the color of the output?

		catch (Exception ex)
			lblJobHistoryError.Text = ex.Message.ToString();
			lblJobHistoryError.ForeColor = System.Drawing.Color.Red;

 Thank you

How to change a label.text from Javascript?



I got a regular Javascript.

How to change a label.text from a javascript?

Thanks, Gil.

How to Localize Windows Forms and Change the Language at Runtime

Localization is the process of customizing your application to a particular language, culture or locale. Visual Studio provides support for localizing Windows Forms with much ease. In this article, we will see how to localize windows forms and give the user the ability to change to his preferred language at runtime.
When you run a localized application, the appearance is determined by two culture values. The UICulture property is used to specify which resource files will be loaded for the form. The Culture property, on the other hand, determines how strings such as dates, numerals, and currency amounts are formatted.
Let us see the steps required to create a localized form. You can then expand this example and adopt the same approach for the rest of the forms in your project

Selected to change the background color of the page



As this site, http://www.borfin.com.tr/genel/Default.aspx, How can I change the background color selected pages.

Bug: Does not change column type from nvarchar to ntext


Scenario: If you create a table with a column of type nvarchar, populate it with some content and try to modify it using the WebMatrix editor, from nvarchar to ntext, it does not display any error message or warning that this is not possible. It silently saves and reverts the change, back to nvarchar. Wasted some hours on this issue as I thought my column was ntext, but in fact was still nvarchar.

Expected behavior: It should change to ntext, or if SQL CE doesn't support that, it should notify the user that no change was applied.

How to change the default page base class?


I've tried setting the <pages pageBaseType="DynamicWebPage" /> value in web.config, but when I response.write out the page type, I'm still getting Microsoft.WebPages.WebPage.

I'm simply trying to sub-class WebPage and add some additional functionality such as a dynamic PageData dictionary similar to Phil Haack's dynamic ViewData dictionary.



Print row count on Label



I have an SP that simply performs a COUNT(*) from a table. I'm am trying to print that number in an ASP Label. It works in Query analyzer but I cant wrap my head around how to display it in a label. Any guidance much appreciated. 

Thank you. 

SqlDataSource how to change the stored procedures at run time



Is it possible to change the select, insert and update stored procedure of an SqlDataSource at run time. I don't mean to change the definition of the stored procedure, but I mean to change the assignment, i.e. To change the select stored procedure from "selectSP1" to "selectSP2" at run time. Is it possible?



Change Button Text in Multi Language Website


Hi i developing multi language website

using Master pages

everything fine

Page_Load i set the Text property of Button Control from Resource file

like this

Button1.Text = GetLocalResourceObject("Button1")

then in the button click event i cnage the text of the Button control

Button1.Text = GetLocalResourceObject("Button1_new")

but the text doesn't change and no error messgae

what is the problem how to solve this


How to change text in columns in SSRS?


I need to create a complex report and export it to Excel. 

In the first column header, text is displayed as "Hide Daily Columns", but I need the text to change as "Unhide Daily columns" when I click on it and when the text changes the columns under "daily" header (I have 3 columns under this header) present in the report shud be hidden and only weekly columns shud be visible. Any ideas please. I am new to SSRS and tried out many ways but didn't get it.

dynamically change column names in Crystal reports


I need to develop 3 pages.

On the first page user defines atmost 7 column names to be displayed on the report. I'm saving these names in a Sql DB table 'Columns' with Column_Nm and Column_ID as Table columns.

On the second page I'm retrieving column_Nm from the table and displaying them on the page so that the user enters the data. This data is saved in another table 'Summary' with the Columns column1 through column7.

on the 3rd page I need to show a report of 'Summary' table.

How do I dynamically replace column1 through column7 names with that of 'Column_Nm' on the report?

Any help/suggestions would be appreciated.


ASP.NetWindows Application  .NET Framework  C#  VB.Net  ADO.Net  
Sql Server  SharePoint  Silverlight  Others  All   

Hall of Fame    Twitter   Terms of Service    Privacy Policy    Contact Us    Archives   Tell A Friend