Set User Control Style Attribute In Code Behind?
Jan 28, 2011how can i set style attribute in code behind c#?
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User Control Attribute Value Not Available In Code Behind?
Jun 2, 2010I've created my user control. In the page I've written my markup as follows:
<uc1:myUserControl id="myUserControl1" Enabled="true" runat="server" />
I cannot get the value Enabled="true" in the code behind during page load.
Removing Style Attribute From Server Control?
Apr 13, 2010Server control code:
<asp:RequiredFieldValidator ID="RequiredFieldValidatorOnlineID" runat="server" ControlToValidate="TextBoxOnlineID" ErrorMessage="Online ID is required.<br />" ToolTip="User Name is required." SetFocusOnError="True" Display="Dynamic" CssClass="validationerror"></asp:RequiredFieldValidator>
Rendered Server control code:
<span id="ctl00_ContentPlaceHolderSYLMainMaster_RequiredFieldValidatorOnlineID" title="User Name is required." style="display:none;">Online ID is required.<br />
I have tried the following to remove the style attribute with no luck:
RequiredFieldValidatorOnlineID.Attributes.Remove("style")
and
RequiredFieldValidatorOnlineID.Attributes.Clear();
I don't need and want the style attribute, how can I prevent it from being written into my code? It messes up the alignment of the error message with my textbox.
Code Some Colors In The Style Property Of Some Control?
Mar 10, 2010VWD 2008 Express. Visual Basic.
I want to code some colors in the style property of some controls. For instance, I want to use some like DarkGoldenrod, which is shown as
ARGB=(255, 184, 134, 11)
How do I convert this to something that I can use in a style property (e.g., style="color: #CCCCCC)? I know how to convert the first three numbers (255, 184, 134) into a six digit hex value, but what do I do with the fourth number (11)?
Web Forms :: How To Change Class / Style Of A Control While Using User Web Control
Mar 27, 2011i have a user web control wich has the website menu. this menu is viewed through out the entire web site.
i would like to mark the selected link, on the menu with in the web user control,in some way (red background or w/e) the thing is, i cannot manage this from client side since there is a page_load on every click on the menu (witch brings up a different page). the only thing i can think of is saving the click to the session and then retrieve what was clicked and change the style accordingly via c# in the code behind.
Css - Using DataBinder.Eval() In Style Attribute?
Aug 8, 2010I've a asp.net linkbutton inside asp.net repeater control which renders multiple link buttons. I want to set the style of each and every linkbutton dynamically.
I'm trying
style="color:#6D7B8D;font-size:<%# DataBinder.Eval(Container.DataItem, "Title")%>;"
But i'm getting "The server tag is not well formed" error.
How To Change Html Elements Attribute At Run Time In Web User Control
Aug 17, 2010I have a web user control menu of page. Now I want HOME (which is an hyperlink text) in menu to be Bold at the time default.aspx Loaded (Load event)! How can I do that If any one can provide code! I am using VB .Net at back.
View 2 RepliesHow To Make An Attribute On A Custom User / Server Control Be Mandatory
Feb 24, 2011If certain attributes on built-in ASP.NET controls aren't specified, then an exception will be thrown.
How do I do this on my custom user/server control?
Forms Data Controls :: Set Attribute In Custom User Control And Keep Getting Zero?
Jul 30, 2010[Code]....
I am having a problem setting the SystemObjectRecordID attribute of my custom control inside a repeater. Currently, the value winds up as zero in the database. Things I have checked:
1) The datatype of the DB column (bigint) and the datatype of AlertId (long) and the datatype of the getter/setter SystemObjectRecordID variable (long) match.
2) If I set '<%# ((Alert)Container.DataItem).AlertId %>' to the Text attribute of a label I get the expected results. So, it has something to do with my custom control and specifically how data isbound to the SystemObjectRecordID attribute.
Now, going to the server, below is what I have for databinding (The page is Default.aspx.cs and the namespace is Company.ProjectWeb.Profiles):
[Code]....
Currently I am trying to pass the value received from a literal (because I know that the values are received as expected here) to the SystemObjectRecordId object. Still isn't working. I am still getting a value of zero when I set a breakpoint and look at the value of SystemObjectRecordId in the codebehind of my control:
[Code]....
Forms Data Controls :: Style Attribute Rendered CammelCase When Databound?
Jan 18, 2011I noticed that the style attribute od <div runat="server"> is rendered CammelCase (first letter upper case, i.e. "Style") when I data-bind it.
Assume following ASPX code:
[Code]....
How can I make it lowercase and XHTML-compliant?
Web Forms :: Can Implement The Personalizable Attribute On A Text Box In A User Control Without Using Web Parts
Jan 26, 2010I have a web user control that contains 2 text boxes. i would like to be able to have their values persisted using the personalizable attribute, but dont want to use my user control as a web part. Can i implement the personalizable attribute on a text box in a user control without using web parts?
View 3 RepliesHow To Access A User Control's Parent Form's Controls Inside The User Control's Code Behind
Jun 11, 2010I have to access the parent form's controls inside an event handler method on my user control's code behind.
View 4 RepliesWeb Forms :: Attribute 'Master' Not Valid Attribute Of Element 'Control'
Feb 1, 2011I created a simple Master Page in Visual Studio 2008:
<%@
Master
Language="VB"
CodeFile="MasterPage.master.vb"
Inherits="MasterPage" %>
<!DOCTYPE
html
PUBLIC
"-//W3C//DTD XHTML 1.0 Transitional//EN"
and got green underlined 'Master' with two warning messages: 1.Validation (ASP.NET): This attribute name must be followed byan equal (=) sign and a value. If the value is in quotation marks, the quotation marks must match. 2. Validation (ASP.NET): Attribute 'Master' is not a valid attribute of element 'Control'.How I can get rid of the messages?
Custom Server Controls :: Category Attribute Of User Control Property Does Not Work Correctly In Categories Tab
Aug 19, 2010I have a User Control (ascx) and a property which a want to display in my categories tab in Visual Studio in the category named "Styles".
[Code]....
And here is the problem: Actually I do not need a get, because I only have to set the property (write only property). But when I omit the get, the property is displayed in the "Misc" category in the categories tab in Visual Studio. Only when I code the get as well, then the property is displayed correctly in the "Styles" category in the categories tab in Visual Studio.
Does anybody know why? How can I display the category correctly only with set?
Web Forms :: User Controls Are Null When Referenced Inside The Code Behind For The User Control?
Sep 1, 2010I have an ASP.NET 4.0 application with some simple user controls. The user controls work fine on the design surface (VS.NET 2010), but when they're loaded during application execution, nothing shows up.
Futhermore, the various child controls of the user controls are null when referenced inside the code behind for the user control.
The code behind for the user control executes as expected, but any reference to child controls are null.
It's like ASP.NET is never parsing the ASCX to create the instances of the child controls.
C# - How To Add Style From Code Behind
Jan 5, 2010I want to add a style A:Hover to a HyperLink control from code behind.
I can do like this :
HyperLink hlRow = new HyperLink();
hlRow.Style.Add("color", "#000000");
hlRow.Style.Add("text-decoration", "none");
But how can I add styles for A:Hover for the hyperlink control? Do I need to define a class and associate that class with this control, if yes how?
Why Value Is Available When Use Code Behind Attribute Add
Feb 18, 2010I have a TextBox in my page
<asp:TextBox ID="TextBox1" runat="server" ReadOnly="true"></asp:TextBox>
I am not able to get the changed value ( I have attached a ajax calender with this textbox)
in code behind because it is readonly
I can do this using TextBox1.Attributes.Add("readonly", "readonly"); or I can get the correct last value using Request.Form[TextBox1.UniqueID]
Why value is available when use code behind attribute add
How To Improve Coding Style In Code
Nov 1, 2010give me a feedback on the below coding. I like to know whether i had improved in writing the .net coding.
[code]....
Web Forms :: Button Style From Cs Code?
Oct 25, 2010How to add style to a buttton from the cs code.
I created a button, and rather than adding text, i want to attach an image to it from cs code. I have an image in the Images folder.
[Code]....
From the design, I can do this:
[Code]....
How to style the button from the cs code.
Web Forms :: Define Style In Code-behind?
Feb 11, 2010define the following styles in code behind, so that when applied to a 'Panel' control having id 'panel1' the hover and non-hover styles get applied?
[Code]....
Web Forms :: Create Div And Style In Code Behind?
Jan 4, 2011i want bind data base to the component show quick scrolling about.
i want data bind to the div tag and identified style div in code behind but this is error.
this is code in code behind:
SqlConnection conn = new SqlConnection(ConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString);
try
{
conn.Open();
SqlCommand comand = new SqlCommand("SELECT * FROM Products", conn);
[Code]....
How To Get An IFrame Src Attribute Value From Code Behind
Feb 27, 2010string iframeSrcPage = iframeMain.Attributes["src"];
to get iframe source, always returns the value which set in aspx page itself, even that value is changed using javascript code,
iframeObject.src = pageURL;
So, how to get an IFrame src attribute value from ASP.Net code behind?
Get An IFrame Src Attribute Value From Code Behind?
Feb 24, 2011on ASP.Net code behind page i have generated the source and now i want to get that value of src attribute of iframe on html page?
View 1 RepliesWeb Forms :: How To Add Web User Control With Code
Dec 29, 2010how do I add a web control with code?
The code I was testing is the following
[Code]....
The error I am getting is
Value of type 'System.Windows.Forms.Label' cannot be converted to 'System.Web.UI.Control'
I assume this is because it trying to put a htmlbutton where a web control should be.
How do i get this to work with asp controls.
How do i get it to work for a asp type label?
Debug The User Control Code?
Apr 21, 2010May i debug the User control code behind with break points iam not getting break point hit in User control is there any alternative to debug???
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