Web Forms :: How To Dynamically Create Textbox At Runtime
Jun 24, 2010i have one input text box. if i input 4 into that input text box i need to generate 4 text boxes at run time.
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Mar 2, 2011I am create and get value from textbox at runtime
this is my asp code
[Code]....
this is my cs code
[Code]....
my result is
TextBox1 not found
TextBox2 not found
TextBox3 not found
what is wrong with my code
Web Forms :: Create TextBox Dynamically Through Web Service
Feb 19, 2013I am having some problems creating a asp textbox dynamically in a webservice and a ajax calendar extender. Is this possible to do. I did the example with the dynamic lable and that works fine, but when it comes to creating a textbox i get this error "Control 'txtSDate' of type 'TextBox' must be placed inside a form tag with runat=server"
Here is my code.
[OperationContract]
public string LoadUserControl(string message,int id) {
using (Page page = new Page()) {
UserControl userControl = (UserControl)page.LoadControl("/UserControls/BudgetItemTD.ascx");
(userControl.FindControl("lblBudgetName") as Label).Text = message;
[Code] ....
Forms Data Controls :: Create Textbox Dynamically In GridView And Retrieve The Value In Button Click Event?
Mar 24, 2011I have a dropdownlist("ddlTemplate") control and a gridview("gvPlanning") control with 1 BoundField column, 1 TemplateField column and remaining columns will be generated dynamically from database.In TemplateFiled Column i have 3 image buttons viz: Edit, update and cancel.Gridview will be populated based on the selecteditem of dropdownlist.
if i click on edit imagebutton, i need to add textboxes dynamically in all the columns of that row except first 2 column. And if i click on Update imagebutton i need to retrieve the textbox values.we can add template field column for textboxes also, but why i am sticking to this method is.. the number of columns changes depending on the selecteditem from the dropdownlist. Eg: If i select india from dropdownlist the number of columns in the gridview would be 4 and if i select UK from dropdownlist the number of columns would be 9 likewise.
Web Forms :: Changing The Textbox's Text Mode To Multiline The Textbox Becomes Resizable During Runtime?
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View 4 RepliesWeb Forms :: Need To Be Created Dynamically At Runtime?
May 24, 2010I have a web user control with dynamic LinkButton think an event in which you assign events to them (LinkButton.Click + = new EventHandler (Method)).The problem is that these events do not run, I did test creating and if you run statically.Why is it??I need to be created dynamically at runtime.For Examples :
for (int i = 0; i <= 5; i++)
{
Button boton = new Button();
[code]...
Web Forms :: Creating Imagebutton Dynamically At Runtime?
Aug 5, 2010I have a requirement whereby one or more image buttons need to be created in a user control at runtime. The number of buttons is determined from a database where a user can add one or more rows that contain an image for each button, so if a user adds 3 images to a table, 3 image buttons are created. Ive used this code but I get an error at runtime
The control collection cannot be modified during DataBind, Init, Load, PreRender or Unload phases.
[Code]....
this is the usercontrol aspx
[Code]....
I basically want one or more buttons to render within the div in the usercontrol. Ive only got the code written for one button at the moment while I test the rendering, eventually they will be rendered in a loop of records taken from a database. Whats the best way to do this ?
Web Forms :: Dynamically Upload And Use Usercontrol At Runtime?
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View 7 RepliesWeb Forms :: Drop Down List Is Dynamically Populated At Runtime?
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View 4 RepliesForms Data Controls :: Change The Column Name Of Gridview Dynamically At Runtime?
Jan 14, 2011My issue is that , need to change the column name(following some format) of the gridview (which is binded with XMLTextReader). Without changing directly XML file, Required to change the column name dynamically at runtime .
Performance.xml
<Performance>
<Departments>
<Heading>FS</Heading>
<S0015>1</S0015>
<S0020>2</S0020>
<S0025>5</S0025>
<S0030>5</S0030>
<S0035>6</S0035>
</Departments>
<Departments>
<Heading>BS</Heading>
<S0015>0</S0015>
<S0020>3</S0020>
<S0025>5</S0025>
<S0030>1</S0030>
<S0035>3</S0035>
</Departments>
</Performance>
Heading S0015 S0020 S0025 S0030 S0035
FS 1 2 4 5 6
BS 0 3 5 1 3
Required Format:
Heading 00:15 00:20 00:25 00:30 00:35
FS 1 2 4 5 6
BS 0 3 5 1 3
Forms Data Controls :: Show Grid View Dynamically At Runtime?
Jan 11, 2011I have a gridview, in an update panel, that's populated by an object data source when the page loads. This same Grid View is going to use a different data source and slightly different columns collection at runtime. The columns collection will be very similar, with one column added and three removed. Is this the best way to do this?
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Which of these two ways is the best way to do this? Should I toggle between the two Grid Views at runtime or modify the grid view(datasource and columns) at runtime in the code behind?
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View 3 RepliesWeb Forms :: How To Create Text Box At Runtime
May 27, 2010How to create Text Box at runtime?
means if months contain 4 week 4 text box should be created.
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As I am using the Coolite Toolkit, whenever i need to use a custom image onto one of the controls, the custom image path needs to be loaded in via a stylesheet class.
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Dec 14, 2010I've figured out how to create the controls in the format I want, but now I am confused as to how create more than one set of them. I set everything to new and increment the names of each control, but it's only updating the one set. Here is my code:
[Code]....
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Feb 22, 2010I am binding the textbox backcolor from database. My code is looking like this
<asp:TextBox ID="TextBox1" runat="server" BackColor='<%#(Eval("Colour")) %>' Enabled="False" Width="18px" BorderWidth="0px"></asp:TextBox>
When i execute this page i am getting the following error.
Specified cast is not valid. Description: An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.InvalidCastException: Specified cast is not valid.
Web Forms :: Create Multiple Masterpages And Create A Handler To Dynamically Set The Correct Master Page?
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