Javascript Messagebox - Tried Several JavaScript To Popup In Code Behind But That Did Not Work

Jul 27, 2010

This program in asp.net 2.0 is a Spanish/English Dictionary.

It consists of two textboxes,one button and a datalist. The datalist is bound to an acces database consisting of two columns; One Spanish and one English. When a user enters a Spanish word in textbox1 and clicks the button, the meaning of the word appears in textbox2. Now sometimes a user enters a word that is not in the database. I want, in this case, to have a javascript messagebox to popup saying “Either the word is not listed or misspelled”.

I tried several javascripts to popup in code behind but that did not work. I know that a clientside should be included but I am not able to do that.

The sub below is the one I am using to fetch the words and it is working perfect as long as I enter a word that is already in access database. The words in the rows in database are separated by hyphens so I am using a “Split” fuction which is also working perfectly.

[code]....

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