i am writting a function to Find and replace a particular string...I need to maintain a log history to understand the file name and line number I have replaced.The idea of such a log file is I can clearly understand wherall the changes have been made and which all files are altered.
View 2 RepliesI have a Perl script that calls aspnet_compiler.exe to compile a large ASP.NET website. The problem is that it takes very long to run. Is there any way to compile just a single .aspx file from the command line? (I think that would suit the needs of my script) It seems that all aspnet_compiler.exe can do is compile at a directory level.
View 2 RepliesWhen we were using SVN, we'd always print at the footer of our pages: "Revision XXXX". I've been looking, but I can't figure out how to do the same thing with TFS. Can anyone offer some pointers?
In case this matters: we're using ASP.NET MVC. I'm guessing it doesn't matter, however.
Basically I want to take the following:And make it match the styling of the rest of the application.I am creating a custom error page in my C# based project and I want it to be able to show the same information that is displayed in the ASP.NET default error page. From fiddling with reflector I can see that this is generated through HttpException.GetHtmlErrorMessage() but when I try to use this in my exception it returns null.
View 3 RepliesHow to identify the line nr. where the exception has occured and show a piece of code around the exception?I would like to implement a custom exception handler page which would display the stack trace, and I'm looking for the easiest way to accomplish the above. While most of the information is available through the Exception object, the source code information is not available there.
View 1 RepliesI have a web user control with DataList control in it. In my .aspx page, I have a report header, an empty panel as a place holder, a report footer.In my .aspx.vb file, I'll loop through a list of departments. Within each department, I'll load a label to display the department name and the user control for the data, and add both the label and user control to the panel. So there are two variables:
the number of departments and the number of records in a user control.
Now I need to display the current page number and the total page number in the report footer. Is it doable? How? I'm thinking of this approach: declare a page variable count, count the number of department name labels and the number of records in a user control. When the total count reaches a number, such as 20, I'll break the page. This way, I can get the the page current number and the total number of pages. But how to add a page break to an asp.net page?
I knwo how to capture a line number from en exception error...but I have a need to capture the line number that certain things occur wihtout having excpetion thrown. I guess one way would be to force an exception to occur and then trap the line number but I dont really want to do that because that seems clumsy to me.
What woudl be nice is if there were some way to just say "what line of code is this?" programmatically.
so that regarldess of any code changes when I need that information to be grabbed it alwasy grabs the right value.
We're trying to write an error tracking solution for our sites and ran into something interesting. Sometimes the error exception includes the actual file and line number that the error occurred on and other times it doesn't. Is there a setting somewhere that we need to change to enable the file and line number to be returned? The two situations are each on a different server. Do we need to change something on the server?
Examples, with error file and line number:
System.IndexOutOfRangeException: Intro at System.Data.ProviderBase.FieldNameLookup.GetOrdinal(String fieldName) at System.Data.SqlClient.SqlDataReader.GetOrdinal(String name) at System.Data.SqlClient.SqlDataReader.get_Item(String name) at AccountUser.get_PracticeInfo(String sUserName) in C:xxxxxxxxxxxxeta.xxxxxxx.comAccountUser.vb:line 106
Without line number:
System.NullReferenceException: Object reference not set to an instance of an object. at Dealers_Toolbox_UserEdit.LoadRoles()
I want to get the line number of my code -- not in case of an exception though. Is there a way to capture this?
[Code]....
In my text area, I should be able to enter only 72 characters per line. If I use, cols property set to 72, it is allowing more or less number of characters depending on character width.
View 3 Repliesreferring to: [URL] v nice it works.. but i have tried this before in my previous app it works but i just try now <%# Container.ItemIndex + 1 %> but not work ..what is the difrence in these
View 3 Replies I just installed Visual studio 2010 ultimate RC on my windows 7 server. It doe snot show line number. So I went to Tool->Option->Editor, however, there is no where I cna find line number choice.
I used to have Visual Studio 2010 professional beta, it has the same problem, no line number to show up. However, it has a check box: line number. Even if I check the box, still no line number to show up.
Every once in a while, when I'm editing an aspx or ascx page, Visual Studio will start telling me there is an error on the first line of my file. For instance, right now, it is saying Argument missing on line 1. That line is just your typical header, with no apparent problems (to my eyes), and I hadn't even changed that one when the error started appearing.
<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="MyControl.ascx.cs"
Inherits="MyNamespace.MyControl" Debug="true" %>
Unlike most compile errors, the build still succeeds. (At least this time it did.)
It's worth noting that no other errors or warnings are thrown by this file or its as[p|c]x.cs
Sometimes, to get out of it, I am forced to undo my changes until it disappears and carefully redo what I wanted. This time, grasping at straws, I cleaned and rebuilt the solution. While I was typing this, the error disappeared, sometime after the rebuild finished.
I have a suspicion that it often happens when I tinker with the databinding in my markup. Sometimes it seems to appear if I'm missing a space inside a tag before its closing slash, like so:
[...] Text='<%# Eval("Field") %>'/>
versus:
[...] Text='<%# Eval("Field") %>' />
...But that doesn't seem to have been the problem in this case.
When coding PHP and Perl, sometimes the interpreter would throw an error referencing the very last line of the file. Over time, I learned to look for imbalanced brackets and other delimiters somewhere up above. This problem in ASP.NET feels similar, but stranger, since it's the first line, and not just something amiss above, cascading down to the bottom. Or is it just Visual Studio getting temporarily confused? Can any pros shed some light on this problem, with reasons why it happens? I'd like to have some logic (as opposed to my own built up superstition) to throw at this the next time it rears its ugly head.
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Is it possible to have radiobutton control list in one row. Now it is in 3 rows.
i made a web site by asp.net and it's work perfectly on locahost . But when I move it to major host , I see belw error ?
View 5 RepliesWe invested in some nice widescreen monitors at work so we all have nice 1920x1200 resolution and a wide visual studio window when it is maximized. The problem is when we hit ctrl-k-d to autoformat the aspx code, it seems to default to a line length for a 4:3 monitor. Is there a way to overwrite this setting?
View 1 RepliesWhen I deploy my project to inetpub/wwwroot/ directory, and trying to run my index.aspx file though browser, it shows this error:Line 44: < authentication mode="Windows" / >
Source File: c:inetpubwwwrootconversionweb.config Line: 44
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Version Information: Microsoft .NET Framework Version:2.0.50727.3615; ASP.NET Version:2.0.50727.3618 I don't know what the problem is. How can this be fixed?
I'm writing my application in ASP.Net and everything works fine,but when I put it online,it won't display my .aspx pages.I get this error:
I keep getting this error when I put my asp files online:
Invalid @ Command directive
/left.aspx, line 1
The specified 'Page Language="vb" AutoEventWireup="false" Codebehind="left.aspx.vb" Inherits="shoppingknokkeheist.left" ' option is unknown or invalid.
I wrote a small .NET applications that removes all line breaks in aspx/html/css code to make it harder to read for people trying to steal my design. And surprisingly I get weird characters that appear out of nowhere such as Â, » and others. They all stay at the same places, but I have no clue why they appear.
View 2 Repliesi am trying to bind data to a datagridview control on an ASPX webpage and am using something like this..
<asp:TemplateField HeaderText="MyField">
<ItemTemplate>
<%# DataBinder.Eval(Container.DataItem, "MyField") %>
</ItemTemplate>
</asp:TemplateField>
the problem i am having is that the data for the 'MyField' field is actually an integer that is a reference to a string value in another sql table.
Does anyone know how i can reformat my code line above to show the string value instead of the int value?
i want to write aspx page html from aspx.cs page on page load..
i hav already used div.innerHtml...
i want to write below code in aspx page from aspx.cs page
[code]....
I know an ASP.NET app can have as many aspx pages as you want but after hitting a certain number of them (over 100) should I consider a different design? Or, as the months/years go by do I just keep adding more and more pages to my app?
View 3 Repliesis it possible to place an aspx page inside the update panel of another aspx page? if possible let me know the way to do that.
View 1 RepliesHow can I call a public property declared on a ASPX page from a different ASPX Page? Is that possible? It is a website project. How can I get/call this property from a different aspx page? I have attempted this from the other page, but it is not recognizing the partial class: private Test_Default _test; It does not recognize the "Test_Default"
I.E.
[code]....
what i wanna do is:
there is an dropDownList in the master page with 4~5 items.
i've prepared 4~5 sub-page related to the above item. when the dropDownList.ItemChanged, the subpage content will show their own page.
use html iframe to include another aspx page.
in my cs code:
[Code]....
but when i change the item in the dropdownlist, the error pops up:
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