Use Two Meta - Resourcekey In Single Control Is It Possible?
Apr 8, 2010I want to use two meta:resourcekey in single control is it possible?
for example
"< asp:LinkButton meta:resourcekey="ImageUrlKey1" meta:resourcekey="ToolTipKey1" >"
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Jan 18, 2011I have 2 question :
1 -Please consider this simple Label control :
<asp:Label ID="Label1" runat="server" Text="Label"
meta:resourcekey="Label1Resource2"></asp:Label>
I just want to find out the key that set to "meta:resourcekry" of this control . I mean , I'm trying to find out this key value : " Label1Resource2" in c# code
2 -I've written some custom controls and composit controls , when I try to use "Generate Local Resource" tool in VS ,VS doesn't participate my custom control's public properties in action and doesn't create any entry for their public properties.For example I have a simple RequiredFieldValidator control based on asp.net RequiredFieldValidator and I've added a simple public property named "ErrorSentence"(for example) , I like VS create [myCtl_ResourceKey].ErrorSentence as an entry in .resx files
how can I tell VS to this ?my first problem , comes from here , I'm trying to find my controls "meta:resourcekey" value to be able to read correct resource value with "GetLocalResourceObject([myCtl_ResourceKey].ErrorSentence)"
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I set this code in my product.aspx page
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SqlCommand _cmd = new SqlCommand("select Keyword1 + ',' + Keyword2 + ',' +Keyword3 from House_info where BehCode=1115", _cn);
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[Code] ....
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I have two other page
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This is index.aspx
protected void ImageButton3_Click(object sender, ImageClickEventArgs e) {
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[Code] ....
Here when i run website this error occur
The Controls collection cannot be modified because the control contains code blocks (i.e. <% ... %>).
In this line
this.Page.Header.Controls.Add(htmlMeta);
I use this code too
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$("input[id$=btnButton]").live("click", function () {
return confirm("Do you want to submit?");
});
</script>
But it didn't worked this problem just happen here when i used meta tag code in other page it worked correctly . Why this happen?
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[CODE]...
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Apr 23, 2010I am having a very hard time in consuming a very simple web user control that I have built using a Web Application project in VS 2010. The user control works fine as long as the consuming aspx page is in the same project. But after deploying the project using Web Deployment Project into a single assembly I am not able to use it correctly from another aspx page which is in a stand-alone project. The error I see is a null reference exception. Here are the steps that I am following:
1 Create a web user control named WebUserControl_Label using a web application project. This control works fine when used in an webform in the same project.
This is the ASCX of my user control :
<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="WebUserControl_Label.ascx.cs" Inherits="TestWebAppWithCustomControl.WebUserControl_Label" ClassName="TestWebAppWithCustomControl.Controls" %>
<asp:Label ID="Label1" runat="server" ></asp:Label>
This is the code behind:
namespace TestWebAppWithCustomControl
{
public partial class WebUserControl_Label : System.Web.UI.UserControl
{
private string _labelText;
public string LabelText
{
set
{
Label1.Text = value;
}
get
{
return Label1.Text;
}
}
protected void Page_Load(object sender, EventArgs e)
{
}
}
}
2. Create a single assembly for the user control above using a Web Deployment project. The name of the assemby is TestWebAppWithCustomControl.
3. Create a webform in another web application project to use WebUserControl_Label user control. This project has TestWebAppWithCustomControl.dll added as a referemce.
This is how I am using the custom control above in an aspx page:
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="ConsumeTestWebAppUserControl._Default" %>
<%@ Register Assembly="TestWebAppWithCustomControl" Namespace="TestWebAppWithCustomControl" TagPrefix="GBS" %>
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<GBS:WebUserControl_Label Id="label1" runat="server" LabelText="This is custom label" />
</div>
</form>
</body>
</html>
The problem is that .NET throws a Null Reference Exception when its trying to set the label text via the LabelText property. It looks like that the label control that lives inside the WebUserControl_Label user control is not getting instantiated and is always null.
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