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dSHIFT Blog about When I try to create a file or folder, I get a message

Posted By: dSHIFT Team     Posted Date: November 29, 2012    Points: 2   Category :SharePoint
dSHIFT Blog about When I try to create a file or folder, I get a message that my file or folder name contains invalid characters – Read more: http://www.dshift.com/blog/when-i-try-to-create-a-file-or-folder-i-get-a-message-that-my-file-or-folder-name-contains-invalid-characters/

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can't create new mdf file in App_Code folder


I just installed vwd express 2008 and SSE 2008.  For SSE i setup a default installation (i.e. SQLEXPRESS as the default instance name etc). 

In VWD when i right-click on the "App_Data" folder and select "Add New Item--->SQL Server Database" i get the following message:

"  Connections to SQL Server files (*.mdf) require SQL Server Express 2005 to function properly.  Please verify the installation of the component or download from the URL: ............."

So to get around that what i've done is select the "Database Explorer" tab and right-click on "Connections--->Add Connection".  This process works for me but the other doesn't.  Any idea why?

One problem with the 2nd approach is now that database appears in the database explorer for any project i have open in VWD.  Again any idea why thats happening?

 If anyone could offer a suggestion as to why i can't add a new connection in the solution explorer as explained above that would be fantastic.

 Also - i don't know if it matters but i'm running a 64-bit version of vista and have installed the x64 version of SSE.



dSHIFT Blog about I cannot delete a site. I get the message

dSHIFT Blog about I cannot delete a site. I get the message “You can’t delete a site that has subsites” - Read more: http://www.dshift.com/blog/i-cannot-delete-a-site-i-get-the-message-you-cant-delete-a-site-that-has-subsites/

create user wizard login error message dont show in a message box?




i am using create user wizard and capturing other information within content template when a new user

registers. Some of the textboxes are binded to required field validators.


there is a validation control on the page and ShowMessage box is True.

If they dont complete some of the text boxes then the message box pops Up with the error message.

It does not however include information errors like "User already exists" or Email address already exists

from the create user wizard membership  UserName and Password Textboxes


is it possilbe to hook all of these up so I get one message box with all errors including membership ones?




Compiler Error Message : CS0006: Metadata file 'System.EnterpriseServices.dll' could not be found


I get this error when i Debug my web application....


I followed these steps.,

  • Ended the aspnet_wp.exe process in the Windows Task Manager
  • Then deleted the application`s folder in C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\
  • Then started Visual Studio 2008 again

I also rebooted my system but no use....

Plz help !

Parser Error Message: Could not load type MasterPage File



Server Error in '/' Application.

Parser Error

Description: An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately.

Parser Error Message: Could not load type 'wamsilverlight.Web.Wam'.

Source Error:

Line 1:  <%@ Master Language="C#" AutoEventWireup="true" CodeBehind="Wam.master.cs" Inherits="wamsilverlight.Web.Wam" %>
Line 2:  
Line 3:  <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

Source File: /Wam.Master    Line: 1

Version Information: Microsoft .NET Framework Version:2.0.50727.4952; ASP.NET Version:2.0.50727.4927


All of the following have been tried over and over again:

1.) Delete all existing .dlls

2.) Delete MasterPage File and recreate it.

3.) Delete MasterPage perform a c

file upload in Create User Wizard Created User event with UpdatePanel Tag wont work?



In my Create User Wizard1 Created User Wizard Event, I am collecting extra information from text boxes and allowing

the user to uplad a file.



I have put the Submit button within an Update Panel Tag but since I have done this it does not work.

Is there a way round it. In this situation would you use a trigger.?


<br />

  <asp:UpdatePanel ID="UpdatePanel2" runat="server">

  <asp:Button ID="StepNextButton" runat="server"  CommandName="MoveNext"  align="middle"
                                            Text="Submit my Profile" />

VS2010 Express ASP.net and database file with SQL Authentication - How to create database file with


Hi, I have installed Visual Studio 2010 Express in my local system.

Steps 1. File->New Website

 2.Open datbase explorer, right click on dataconnection

 3.Select Create new connection

 4.use Microsoft SQL Server Database file

5. Type new databse filename

6. Now i want to use SQL authentication which is not working

 7.If we use windows authentication its wokring without any problem

8.But i need sql authentication to be used.

 9.I have not installed SQL studio.

 I am only using the one which is packaged in VisualStudio 2010 SQLClient. Let me know how can we create a new database file with userID and password. So that i can host it in other systems as well without any windows authentication.  I know that VS2010 setup also installs the SQL client which is requiredto create and manage sql databse files/quries etc


i dont know the default userID and password for SQLauthentication. As the express setup did not asked any credentials while installing SQL components


Thanks and regards

 Mahesh kotekar


Create user is creating aspxxxx.mdf database in my app_data folder


I had already setup roles for my pages and requirements call for ability to manage and create users.

So i was looking at code that allows you to do so using membership, even though i got the page to work, it was creating a database in my app_data folder.. i already have SQLExpress setup with the asp schema, but cant figure out how to get my application to use that instead of creating the db in the folder?

What am i missing or doing wrong?

I have the following setup in my web.config file..

		<authentication mode="Windows"/>
			<deny users="?"/>
        <add name="SqlMembershipProvider" type="System.Web.Security.SqlMembershipProvider, System.Web, Version=, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"

Programmatically delete a .webpart file from wpcatalogs folder from an IIS website


We are using a third party wsp in our solution which directly adds the web parts into the web application store rather than the web part gallery(References to them are present in IIS site's wpcatalog directory). We want to remove these web part files so that the users will not be able to add these web parts to pages directly. Or any other modification so that users will not be able to add these directly. Is there a way we can do this programmatically?

Create excel file from Binary data on SqlServer



My requirement is that i upload an excel file then i need to validate that data.


1. Uploading file using using upload control saving binary in SqlServer

2. Then i am creating file from binary data  on Sql Server using below command and then using OPENROWSET to dump data to Sql table

3. Then reading Sql Table row wise and validating data.


Alter Procedure spUploadExcelFile
  @PKID int,
  @BatchID int


	Declare @VarBin varbinary(max)
	Declare @FileName varchar(100)
	DECLARE @sql nvarchar(MAX)
                DECLARE @errMsg nvarchar(MAX)
	DECLARE @ObjectReturn INT
	DECLARE @ErrorSource VARCHAR(255)
	DECLARE @ErrorDesc VARCHAR(255)
	DECLARE @ObjectToken INT

	Select @VarBin  = Content , @FileName = [FileName] from MultilangBinaryData Where PKID = @PKID
	SET @FileName = 'C:\'  + @FileName
	EXEC sp_OACreate 'ADODB.Stream' @ObjectToken OUTPUT
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	EXEC sp_OAMethod @ObjectToken, 'Open'
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	EXEC sp_OAMethod @ObjectToken, 'Close'
	EXEC sp_OADestroy @ObjectToken  
	SET @sql = 'INSERT INTO dbo.UserBulkData SELECT 0,NULL,'+ @BatchI

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Method/Way to know whether a input path of FilesSystem contains any Child file/folder or not

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