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how do Compare Value textbox with database in asp using javascript

input value textbox and not equal with value field in database
Message value not equal
when click enter
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[no name] 30-Apr-14 18:45pm    
And so what have you tried? What is the problem with the code that you have written?
DamithSL 30-Apr-14 21:13pm    
please update the question with your code
Thanks7872 1-May-14 1:46am    
Such questions are not welcomed here. We don't know what you have implemented till now. Show your code and explain what issue you faced with it.

1 solution

Hence you didn't put your code snippet,I can give your solution also as by using text. :)

It's like this.

Step 1: Enter your text value on your text box

Step 2 : After that do necessary client side validation on that (i.e empty string etc...)

Step 3 : When you click the button,according to your text value bring the data from the DB by using Ajax.

Step 4 : If your ajax request has any value then there is a record inside the DB and you can give a message to your client (e.g. Data already entered or ... ).

I hope this will help to you.
 
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