Forms Data Controls :: Debug Class File Which Inherits From Gridview?
Feb 2, 2010
as i have developed one class file which inherits from gridview and as there is only one option to get that custom control on to the design like
<%@ Register Assembly="CustomGridNm" Namespace="CustomgridNm" TagPrefix="c1" %>
and
<c1:CustomGrid ID="gridCustom" runat="server" AllowSorting="true"
AutoGenerateColumns="false" AllowPaging="true"
onsorting="gridCustom_Sorting" onpageindexchanged="gridCustom_PageIndexChanged"
[code]...
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Apr 13, 2010
I want to debug EditPanel.debug.js file of HTML Editor, but it never shows in VS 08 and Im sure it executes to that line.What I did to enable debuggingUnchecked both 2 checkboxes for disabling the debugging
Set ScriptMode="Debug"
Change following line
[ClientScriptResource("AjaxControlToolkit.HTMLEditor.EditPanel", "AjaxControlToolkit.HTMLEditor.EditPanel.js")]
to
[ClientScriptResource("AjaxControlToolkit.HTMLEditor.EditPanel", "AjaxControlToolkit.HTMLEditor.EditPanel.debug.js")]
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Apr 22, 2010
I wanted to create a custom class that inherits from System.Exception and adds a few properties and methods specific to the project.
The issue I'm seeing is that a standard try/catch block catches generic Exception class and the compiler thinks that converting that to my custom class is OK. However, at runtime if the actual error is something else like a a System.Net.WebException for instance, then at runtime it will not convert to my custom class. Then my own error catch throws an InvalidCastException.
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Here's a code example:
Csharp Code:
[code]....
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Feb 23, 2010
On my web form, I have a RadioButtonList nested within a ListView as follows:
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Feb 24, 2011
Is it possible to set the Inherits attribute of an ASPX Page directive to a class in an arbitrary assembly?
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Original
<%@ Page Inherits="Foo.checkout" language="c#" Codebehind="checkout.aspx.cs" AutoEventWireup="false" %>
New
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Nov 29, 2010
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Jan 23, 2011
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Mar 10, 2011
How do I fix this error?
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Description: An error occurred during the parsing of a resource required to service this request. review the following specific parse error details and modify your source file appropriately.
Parser Error Message: Could not load type 'ACAWebApplication.Pages.State_Carrier_Search'.
Source Error:
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[code]....
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Oct 18, 2010
Recently, I tried to get my Web Service class to inherit from a custom base class that inherits from System.Web.Services.WebMethod instead of the System.Web.Services.WebMethod directly.
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Public Class Service1
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public class BaseClass
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Mar 29, 2010
I am trying set HTML of a div from Class File [CDataOperations.cs]
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Jul 13, 2010
i have a list of contacts (generic list) and i bind a gridview to it, i get the list displayed on the griview that fine, now i'm trying to get a contact object when i click a button on the gridview (button is a template field) i want to get the object back from the generic list, not just an ID using data key names, even the index of it in the generic list will do.
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Jun 4, 2010
What are the steps to debug a new class in VS.Net?
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Feb 9, 2011
Does anyone know if it is possible to create a gridview from a class on a seperate webpage?
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Is there anyway to reference the fact I would like the gridview created on webpage1?
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Apr 16, 2010
i try to increment value from class and display in a gridview as a number for the row.
<
asp:GridView
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runat="server">
[code]...
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Jun 22, 2010
how can I change a checkboxfield in my Gridview from another class/file, my griedview name is gvUserEntry.
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This is my grid view code....
<asp:GridView ID="gvUserEntry" runat="server" AllowPaging="True" AllowSorting="True"
AutoGenerateColumns="False" BackColor="White" BorderColor="#999999" BorderStyle="Solid"
BorderWidth="1px" CellPadding="3" DataKeyNames="RowId" DataSourceID="SqlDataSource6"
EnableModelValidation="True" ForeColor="Black" GridLines="Vertical">
[Code]....
Nw i want to change the TempPwd checkboxfield from another aspx file namely NewUserLogin.aspx, So is it possible? The idea behind doing this is, as soon as the user enters a new password in the NewUserLogin.aspx page, the checkboxfield in the GridView of CustomerSetup.aspx file should be unset.
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Aug 2, 2010
I think I've created and instantiated my first custom class. I'm pretty darn excited! Been reading up on it, I think I did it right but I'd like someone to double check. I'm trying to collect question ID's and associated answer values from a databound gridview and then insert them into the database.
I have two questions:
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[Code]....
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Jan 21, 2010
I'm trying to change the CSS class of the row that is in edit mode. I've managed to get it working, but it only works for alternate rows. I'm totally stumped as to what could be causing it to behave like that. I've attached what I think is the relevant code below
[Code]....
protected void grdList_RowCreated(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
e.Row.CssClass = "row";
}
if (e.Row.RowState == DataControlRowState.Edit)
{
e.Row.CssClass = "rowEdit";
}
}
.grdView tr.row:hover
{
background-color: #999999;
font-weight:bold;
}
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{
background-color: #999999;
font-weight:bold;
}
.rowEdit
{
background-color: #999999;
font-weight:bold;
}
.grdView .row .edit, .grdView .row .delete
{
display:none;
}
.grdView tr.row:hover td .edit, .grdView tr.row:hover td .delete
{
display:inline;
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Mar 31, 2011
Im writing a bit of code that will extract the contents of a gridview to excel. I have all the parts working except for one. In my page_load i fetch the data from the database and then have the user select some options which filters the data and then the gridview gets populated. The problem im having is that the Response call doesnt seem to get the data from the gridview if i enclose the database fetch command within if not page.ispostback in the page_load
I have some test pages where i just fetched the data from the database bound it in a gridview in the Page_load. then on a button click export the data in the gridview to excel. Works fine if i DONT enclose the fetch command within not page.ispostback but outputs an empty excel file if i do.
Now i have to use not page.ispostback in the actual webpages because the users have to make selections which will filter the original dataset. How do i get this to work?
The page is also implementing AJAX if that helps. Here's an example of what i have:
[Code]....
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Feb 3, 2010
I have Web Service in Asp.Net Application, i create a break point in Web service. In the web service i create a instance for custom class library and call a method inside the Class library. When i run the Application i can able to debug the Web service that i create the break point, but i want to debug that custom class library code also how to deug this.
When i try to debug by add custom class library inside the current solution, but am unable to debug that custom class library code.
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May 17, 2010
I'm developing a class library for a standalone software tool. The example class library I'm using as a template, which worked in VS2008, does not in VS2010. It compiles alright, but the external program does not get past the splashscreen when launched from VS2010 in release or debug mode. The project uses .NET 2.0 and I'm on WinXP.
I'd rather fix this than go back to VS2008...
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Apr 25, 2010
I'm face of a little problem when using GridView, an EntityDatasource and entity custom properties using a partial class. I'll describe it and I hope that someone has already find the solution because I try to figured out since two days.
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Jun 10, 2010
In the example below I have set the control style to 'controlName' I want to use this class to define what my textbox looks like in edit mode. This works ok, so far so good. The Problem In a button event I add the class "validationError" to this textbox if the data is incorrect. When the grid gets rendered I expect to get 'controlName validationError as the class applied to the textbox. Unfortunately, it seems that the declarative statement overrides this and simply ends up as 'controlName' how I can intercept the application of the declarative class so that I get what I desire here?
<asp:BoundField
DataField="Name"
HeaderStyle-CssClass="headerName"
ItemStyle-
CssClass="itemName"
ControlStyle-CssClass="controlName"
HeaderText="Name"
>
</asp:BoundField>
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Jan 16, 2010
i have code in .cs class file
i need it in .vb
i used conversion tool for converting
but i feel its not proper as i am not able to reference it in my page
is there any other way
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Nov 18, 2010
I have build a UserControl with separate code behind file.In that code behind file i have defined some public properties in the Partial class of user control that was automatically generated.Those properties will initialize some properties of controls that are used in the control.Now, in .aspx page i used this User Control and initialized the public properties through code behind of aspx page for dynamic contents.
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Nov 15, 2010
Listed below is my ASP Code
<asp:GridView ID="GridViewDept" runat="server" AutoGenerateDeleteButton="False"
AutoGenerateEditButton="True" ShowFooter="True"
OnRowEditing = "GridViewDept_RowEdit" OnRowCancelingEdit = "GridViewDept_RowCancelingEdit"
Visible="false" AllowSorting="True">[code]....
I still get the error when try to debug
CS1061: 'ASP.dataentry_aspx' does not contain a definition for 'GridViewDept_RowEdit' and no extension method 'GridViewDept_RowEdit' accepting a first argument of type 'ASP.dataentry_aspx' could be found (are you missing a using directive or an assembly reference?)
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