How to use in my application a SELECT statement that must return more than one record to show multiple values for a certain field (m:m relation)
I don’t know if you got what I mean, but I’ll try to explain it with an example.
c#
How to update entity?
I had a question more detailed earlier which I had no answer, I will have the same question with a simpler way:
How to display an image based on SelectedValue in a GridView?
I have built some back-end code to retrieve an image from a SQL Server database. I want to display this image on my web form based on the currenct selected value of a gridview control.
Get windows login name without Windows Authentication
I am trying to get the windows Logon username from my asp.net application. Here is my code
Sending aspx page with gridviews as email
I was handed a new requirement and this one is new to me. After a day or two of research, I’m still unable to figure this one out. The requirement is to find a way to send our “Report” page as an email. This report page has multiple gridviews and multiple SqlDataSources connected to it. This page is very heavy on the asp controls. This page does belong to a website that uses Forms authentication. I was able to make this page view-able to unauthenticated users. I recommended just sending the link to the page and everyone, even if they don’t have a login, are able to see the page. This idea seemed to be over looked as they are now printing this page, scanning it in as a pdf, then emailing it. It seems like it is defeating the purpose. I have placed a “Send as Email” button inside the aspx page and one click I’m trying to send this page as the body of the email. This is what I have tried so far..
Turning a into a with Regex/C#
Strange question, but I won’t waste time explaining why I need to do this, just that I need to do it.
Issue with Regular Expression Validator for text box in ASP.NET
Im having issues with the RegularExpressionValidator in my code!
Return a value from sql
Im trying move my sql connection to a method in a class file and return a value to check if the username existing in the db and display as text in the page to show others that the username exist. How should i modify my aspx .cs page to display error as a label in the aspx code page?
Masking Account number to View only last 4 digits in DevExpress GridViewDataColumn
I need to add a Mask/DisplayFormatString to view only last 4 digits in DevExpress GridViewDataColumn. As an example if the real account number is 123456789. Then it should display as *****6789.
Can you please help me with this.
Create application domain and load assembly
I want to create an application domain with default permissions and load assembly into the application domain with default privileges and execute the methods inside the assembly.