ASP.net – Sorting a gridview where datasource is bound to a list of collection of a class object

Sorting by column on a gridview when the datasource is bound to a list of collection of a class object presented quite a challenge. Since I did not use the wizard of the gridview to assign my datasource via the …

ASP.Net – How to control client-side functionality based on triggered event (i.e. What button was clicked)

Let’s say you have a scenario that whenever a button event or any event for the matter is raised on the client-side you want to display text in a label on the screen that says something like, “PROCESSING… PLEASE WAIT.” …

Adobe Flash CS5.5 and AS3 – How to pass a variable from one flash application to another

Let’s say that I initially passed a parameter called ‘Testee’ to my preloader flash application via the HTML param tag. Now I need to pass this same parameter value from the preloader to the main flash application. Here is the …

ASP.Net – How to pass the user.identity.name from your ASP.Net application as a parameter via the client side of your aspx page to a flash program

Say you want to restrict access to your flash application that is called by your aspx page. That is easy enough by adding the aspx page to your your web.config file’s location/authorization section. But what if you want to pass …

ASP.Net – Missing URL parameter: IterationId’ Error

You get the following error when calling a reporting services report from your ASP.Net web application that passes a parameter on Non-IE browsers using the 2010 ReportViewer control:

Message
Missing URL parameter: IterationId
StackTrace
at Microsoft.Reporting.WebForms.HandlerOperation.GetAndEnsureParam(NameValueCollection urlQuery, …

SQL Server Reporting Services (SSRS) – Determine if all values are selected in a multi-value parameter

=iif(countrows(“dsCarMake”) = Parameters!CarMake.Count, “DO SOMETHING”, “DO SOMETHING ELSE”)

Explanation:

I have a parameter called CarMake. I load this parameter from a dataset called dsCarMake. The parameter is set to allow multiple values.

Let’s say a total of fifty Car Make’s …