how can run an aspx event wit javascript

[cotzan]

hi friend. i have a simple question but not sure answer is simple :). how can i run an aspx event with javascript.

thanks

[bcasp]

My only question would have to be why do you need to? You need to think about the fact that ASP runs on the server while JavaScript is on the client.

[cotzan]

firstly thank you so much for interest. yes i want o run an event of aspx without postback. so that possible with js. for example we have a textbox for check names in database, when we press 'a' i want to see all datas from db which start with 'a'.

[bcasp]

I don't quite understand what you're trying to do. Let me see if I have this correct...

1. Have an ASP text box control on a form
2. The user enters text into the text box
3. Does the user have to press a button or is this on the TextChanged event?
4. Show all values from some database table where a field contains the text entered in the text box with no round trip to the server

[cotzan]

yes u understood the question. how can i run TextChanged event without postback :S

[bcasp]

How would you get the data from the database if you never sent anything to the server?

[cotzan]

i send to db Text of TextBox whit TextChanged event, for ex; 'a'.
and TextChanged event runs the codes and gets data from db.

[bcasp]

What you are describing is easily accomplished with standard .NET code. I don't quite see why you're trying to use JavaScript (...if it's even possibly to do so in this scenario).

[cotzan]

i have to use js, because my project based on .net and js. and this is just a scenario. i have run .net event with js function. anyway thank you so so much my dear friend. yours respectfully