Just upgraded my MVC application to mvc 2 and visual studio 2010 and now I am unable to edit the views while it is running (debugging). Is this a known problem and what is the fix?
View 9 RepliesI tried to running a website in debug more (F5), and I get the following error message. Note, that I am using a local IIS 7 server on windows 7 64 bit machine.
How can I get the debugger to work?
i put a break point at ADD button, when ever i click on the button the it is not entering into that?
what might be the problem?
previously it has worked but its not working.
I've started using ASP.NET MVC on a project and have gotten a few working pages, but I recently ran into a problem where data I was carrying through a hidden field didn't carry for some reason. I can think of a couple of possible reasons and I could try things until something works but I prefer to work on observable empirical data. Thus the point of this inquiry.
I've got a controller (several), a model (several), a view (several), and data in the browser for the JavaScript to chew on. I can unit test my JavaScript code. The browser / view interactions go over the wire, and I can capture that either with Firebug or (if I want to punish myself) Ethereal. I can write unit tests for the controller and for components of the model. The thing that appears to happen in a pure "black box" is the mapping between the model objects and the view form fields. Somewhere in that process, it tries to map data from form fields into model objects before it hands a request to the controller and it tries to map data from the model objects to form fields when it processes the response. Even with the helpers in play, this is a source of bugs. There can be spelling disconnects, or a page might be inadvertently missing one of the fields of a model object because it didn't use it. It would be nice to know if a field didn't map and why.
Since it is happening on the server, this seems like the handoffs should be unit testable or at least loggable. The problem seems pretty bounded. I can't be the first person to have run into this question. Are there any hooks I can use for this? What are the best observation points in the framework to tap the process, both incoming and outgoing?
I feel so stupid asking this because this used to be such a easy task in webforms. Well here we go. It's on my admin part I got a site called edit, on that site there are a dropdown so I can choose what site to edit, once choosen it suppose to get the site body and put it in the textboxes and keep the selected site in the dropdown, this is all suppose to be on the same site Edit. I'm totally lost on how this should be done. this is the code I got so far in my AdminController, I only populate the Dropdown with Editable sites available.
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I moved from VS2008 running on XP 32 bit to VS2010 running on Win7 64 bit and just noticed that I can't debug in NUnit like I used to.
On my old system, I just went to Debug|Attach to Process, chose NUnit.exe, and ran my tests from the NUnit GUI. VS2008 would stop at the breakpoints just as normal.
Now when I try this using NUnit 2.5.5.10112 on the new configuraiton it just skips over my breakpoints.
my grid view is connecting to the db. but now i cant do eding when i click on it it just dont do the new values. here is my code:
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I have a form that has a detailsview. In that detailview I have and edit button that is visible only when a condition is met. I made the edit command field a template to achive this. My Question is can I have multiple conditions that make the edit button visible. Attached is my current linkbutton with the current variable.
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I had the strangest bug yesterday while trying to debug in vs.net 2005....
I had an '05 web application. I clicked the "Run" button to start debugging, and the webpage popped up fine. I could run through the pages fine. Everything seemed fine....UNTIL!
Until I tried to start inserting breakpoints into my code. The application ignored them. In addition, I noticed my little green visual studio "Start Debugging" arrow (which is normally greyed out while in debug mode) was green. It was as if visual studio completely detached itself from my website I was trying to debug.
After playing around with it for a while, I realized I also had a vs.net 2008 solution open as well. My '08 solution wasn't in debug mode or anything, it was just sitting there open. I just happened to close it, not thinking anything of it, and presto! My 2005 debugger started working again!
So basically, I can't debug an '05 solution (or at least a web solution, as that's all I tried) while I also have an '08 solution open.
What I want is that I can add /edit or delete view pages. I don't want a complex content management system , just looking for any examples where one can add simple view page, I have no idea how to add action result dynamically, programatically on a controller page in mvc2.
View 5 RepliesI am using access database with asp.net C# page.
I have multiple amounts that I need to display and edit. I am trying to understand the best way to do this..
In MSAccess:
Should I define them as currency or number?
ASP.net
if I use formatting for the field as {0:C}, it works fine in View mode. However, i am unable to update the field in Edit mode for an amount with decimal places. In Edit mode, I can only enter whole numbers(ex: I can enter 123, but not 1.23).
If I set the ApplyFormattingInEditMode=True, I am unable to save data entered in any format($123.23, 123, 123.23, all of them cause the error).
The error I am getting is "Input string is not in a correct format".
i have a DatagridView which contains 5 columns. The Fifth Column can contain a number or a NULL value .
I need to edit the DataGrid it in such a way that the fifth column is hidden everytime.
And on a specific condition that if fifth column is not null , then display the value which is present in fifth column ,in a small subscript below the the corresponding element in first column .
I also try setting editIndex to -1 in my sort function but that also doesn't work So when I am editing then sort event fire and edit item got change, so edit functionality is not working with sorting
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My grid view had tomany item in my website,it showing Horizontal scrool bar how to avoid this scrool bar or how to split Grid view after clicking the row editing templete.
View 2 RepliesI am using SQLDataSource which I am using for my GridView "UGrid".
When I click edit, I want numerical data to be aligned on the Right. I have the following code but its not working.
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whn i click edit button on grid before sorting on any column it is working properly...but once i click on any column for sorting n thn click on edit then the rows get sorted again and edit is set on some other row... plz help me...herez my code..
protected void GridView1_RowEditing(object sender, GridViewEditEventArgs e)
gv_photo.EditIndex = e.NewEditIndex;
bindgrid("album_id");
public void bindgrid(string sort)
string str = "select * from tbl_Album";
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How to do the datagrid cell editing? My need is "I want to update the datagrid cell values individually". At that time of editing, i want to pick the values from dropdownlist, calendar,etc.. controls.I tried a code, but its not working properly. I always taking the cell value only, not the control value. H
<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="TestGrid.aspx.vb" Inherits="TestLeadManager.TestGrid" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" > [code]....
I get this error when I hit F5 in VS 2008. I have checked that Windows authentication is enabled on the site and it is. I can mannully attach the debugger to the IIS process and it works. What could be wrong? I have tried alot of things without success.
View 2 RepliesI'm trying to debug my web application on my localhost machine in Visual Studio 2010 and I keep getting this error: "unable to start debugging on web server. The Microsoft Visual Studio remote debugging monitor(MSVSMON.exe) does not appear to be running on the remote computer."
Is there a way I can turn this off as I'm not trying to make any attempts debugging remotely.
i m binding data grid dynamically in tab container.
but now i want to edit the data or pass the debuging point on row editing event but it is now working.
i cannot debuging on row editing due to tab contaner.
I am running Visual Studio 2010 (as Admin), IIS 7 on Windows 7 x64. I am able to run the ASP.NET web site in IIS 7 without debugging just fine, but when I press F5 to debug it, I get: Unable to start debugging on the web server. Could not start ASP.NET debugging. More information may be available by starting the project without debugging. Unfortunately the help link is not helping me much and leads down a heck of a large tree of things. I checked the following:
Security requirements — I don't recall having to do anything special before. The worker process in IIS7 is w3wp.exe. It says that if it's running as ASPNET or NETWORK SERVICE I must have Administrator privileges to debug it. How do I find out if I need to change something here? Web site Property Pages > Start Options > Debuggers > ASP.NET is checked. Use custom server is set to the URL of the site (which works fine without debugging). Debugging is enabled in web.config. Application is using ASP.NET 3.5 (I want to move to 4.0 eventually but I have some migration to deal with). Application pool: Classing .NET AppPool (also tried DefaultAppPool). Surely it shouldn't be that hard to install IIS, VS, create a web site, and start testing it?
1) I have a "user control" (partial view) called LogIn where my users log in. It has the usual textbox/password/validators/etc.
2) I have one view called Account/LogOn.aspx that has the following code:
<% Html.RenderPartial("LogIn"); %>
3) I have another view called Home/Index.aspx that also has the following code:
<% Html.RenderPartial("LogIn"); %>
This renders a partial view inside my main views. When a user logs on, he/she is redirected to Home/Index.aspx
The problem:
I can log on from Account/LogOn.aspx, but I can't log on from called Home/Index.aspx. Why?
I am trying to render a partial view and i can not get it to work. Probably i am missing something trivial, because what i am trying to do is really simple.
I have two controllers: NewsController and CommentController. In the "Details" view of the NewsController i'd like to render the partial view "List" of CommentController. So in Details.aspx i have this line:[Code]....
However, this line throws an excpetion:
"The controller for path '/News/Details/e4243192-55ea-4cfb-b8d3-9714cca4ff08' was not found or does not implement IController."
this is a view of an application i am writing these days.. when a view retrieves some data from the controller the value should be passed on to the javascript function called point it.. well this is about reading and image position.. this javascript works perfectly fine when i just test with pure html... what am i doing wrong..
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I have a quote object with child quoteline objects, on the details view of the quote, I have 2 partial views one is a create for the quoteline and the other a list of quotelines. My problem is validation does not work on the create partial view for the quoteline. if i try clinet side validsation i get a "The given key was not present in the dictionary" error although all elements of my form are in the object.
View 3 Replies