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Event handlers in java script


ramjai

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]Hai All,

I am working with combo boxes. When a user selects an item in a combo box, how do i identify whether an item is selected or not. when an item is selected the flag should be set to true if not it should be false. Which event handler should i use?

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Thanks for ur reply, when i am fetching the values from combo box the related items must be selected in the next combo box then i am having one text field which will generate automatically the value from the comparision of the combo boxes.

For Example, if i am selecting the value from combo box1 and the combo box2 then the type must be 001. if again i am selecting the value from combo box1 and combo box2 then the text field must have the automated value of 002.

Can any one help me regarding this.

Since i am new to PHP i am unable to do it

With regards

Thanks once again
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