I tried a list of encoding my CSV files to export, but Microsoft Excel 2007 didn't want to recognise it. Her is the list:
- Response.ContentEncoding = System.Text.Encoding.GetEncoding("iso-88...
for any web application configured to run under asp.net 2.0 gives me error of "Server Application unavailable"
Event log entries are like below:
Application log:
Event Type: Error
Even...
Hi,
I am looking for is mainly some guidance in this subject rather than solving a specific problem presented here. If the examples I have given can be solved, this should help me on my dev...
I am having trouble binding data to a DataGridViewComboBoxColumn. I am able to populate the DataGridViewComboBoxColumn with a list of values, but I am having trouble having the value be select...
Hi
I am getting value from request.querystring and the value is in the format ABC + CDE
but when I debug it I am getting value like ABC CDE
then I used HttpUtility.UrlEncoding(). But...
Visual Studio 2008 on franework 2.0
I have a datagridview and some text boxes.DataGridView has datasource SUPPLIERSBindingSource.And The TextBoxes have correspondingly databindings SUPPLIE...
BACKGROUND:
I have an application that requires users to upload Excel data into a form in VB.Net. In order to ensure that data is uploaded correctly, I must validate each worksheet in the Ex...
This should be a snap but I'm having problems. Simple enough web form where the user inserts an account number. It has to be numeric but it's not required. Getting an error when I try to in...
Hello Experts,
I am using visual studio 2005 and sql server 2000.My probelm is that,
In my application, I have a view button. When user press view button, Progess bar shows and completes .
...
Any web site that I run with ASP.NET code fails with an error that includes the above. Some times an explicit assemby is mentioned, but I have sites that just fail : Exception Details - Syste...
I have a application that creates an XML doucment. How can get the number of XML rows that were created in the XML document?
XmlDocument xd;
XmlDeclaration xdec;
XmlElement xeTEST;
xd...
Hi Experts,
I am connecting to a dbase iv dbf file and reading the field structure and puttint it in a text file using asp.net vb.net , i am able to read the field name and field type of the ...
Hi
Does now.tofileTime create a unique filename based on the time? I thought it did. I have a multithreaded application which creates files and i need to give them unique filenames based on...
Seems like a pretty easy thing to do, or at least I thought it was until I read about it and was a little confused by what is considered secure and what is not considered secure.
In my curr...
I have a function that I call from a code-behind, which simply updates a field in a SQL Server 2005 database. I check the value returned from the .Update method, and it returns 1 which means i...
I have a Panel that I load with Pictureboxes. # of PBs will vary, but if the PBs exceed the Panel's width I would like the User to be able to scroll by clicking on a PB and dragging. I have ...
This is driving me crazy. I'm trying to do something very simple, but missing something cause it's not working. The click here needs to run the configPDF function. However, it isn't run...
Hi all,
I am attempting to create a new AJAX enabled website in VS2005.
All I have done is added a script manager and an accordian control below it. but i am getting the above message..
...
I have an application that processes info from a large csv file. Each line of the csv file requires the script to gather info from a remote computer and takes a few seconds. Once this is com...
Hello Experts.
I had created an Active X component. The main use of this control is we can integrate MS Word in our c#.net forms / SAP Business One Forms etc..
I had compiled this and crea...
Hello,
I am working in .net 2.0 connecting to SQL 2005;
The table in SQL is set up as
supervisorID PK varchar (10)
companySupervisorID FK varchar10
supervisorAdmin bit
supervisorAssista...
Hello All,
I am using the following to open a window when a value is selected from a asp:dropdownlist:-
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Hand...
Can we have the singleton design pattern for establishing the database connection. Can you please tell me in which scenario we have to do this.
I am trying to establish a mutual SSL connection with another party using X.509 certificates - I wrote some code using SslStream class in the Secure Streams package provided by .NET FW 2.0 - h...
I am looking for a code snippet to fire of a javascript of vb code to apply a mask to a textbox after data loads.
