Hello, I'm trying to make a single "page patch" to an existing ASP.NET website. All I want to do is comment-out some phone number validation code that I want the app to ignore, and recompile the dll to include this change. I've been told that one way this can be done is to "hotwire" the codebehind page by changing the ...

Hello, I'm a newbie to ASP.NET who is trying to insert a  rough-and-ready email form into an .aspx page. I have inserted a javascript (pasted at end of this message) intended to collect form info and fire an email upon submit. However, when running the page I get a  "Object reference not set to an instance of an object" ...

Thank you very much for the ideas -- very helpful.

Hello, I have an existing asp.net page that asks for a customer's US phone number. Unfortunately, the field is set up to only accept entries in an unbroken number string, i.e. 6178899923 instead of 617-889-9923 or (617) 889-9923 How might I set up the field to accept phone numbers in one of these formats? I don't care as much how ...

The diagram is extremely helpful - thank you. I'd be interested to see the documentation for the POS Base Classes, but the link http://schenzcustomdesigns.com/files/POSBaseClassesv2.doc is coming up as 404 Do you have it posted anywhere else? Thanks again! 

Hello, I have an ASP.NET page that draws image URLs from a database in order to display a product image on a product template page. I'd like to be able to install the expected "click on image to view larger resolution" pop-up feature found in almost all online product catalogs. All of the info I have found so far about using large ...

Hello, I'm learning ASP.NET 2.0 in order to build an e-commerce website. The site uses VB and an MsSQL database. I'm confused as to how product attributes in an online store are handled in the SQL database; I have been poring over a number of ASP.NET 2.0 books in search of an answer, but to no avail. For example, this link to a hiking ...