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Problem with jsp page

Posted on 2009-06-28
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Last Modified: 2013-11-24
Is there a way to invoke the validator and show the errors on the jsp page using spring bind errors tag ?.

I have multiple buttons on my form and i am getting the button value through JS. When the form is first load i am showing a text box and search button. So if the search is successfull then i am showing the rest of the form fields and have a Submit button. Now when a person clicks on Submit i would like to see if he has filled out all the form fields. If not then i would like to show the spring bind errors on the jsp page.

If i do this :-
<property name="validator" ref bean ="formValidator"/>
then the form does not work as it tries to validate all of the form fields. In my case i have those hidden and could be shown once the search is succesfful. Any input would be really helpful.
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Question by:Micheal_Male
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Expert Comment

by:Kuldeepchaturvedi
ID: 24737613
in your validator check if the button clicked was "search" if it was then just pass the validator..

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Author Comment

by:Micheal_Male
ID: 24741746
Kuldeep unfortunately it is still the same problem. Actually i can see my validator gets invoked but instead of showing the message on the field it just reset the whole form and what i see is the first text field with the search button.

<c:if test = "${valid > 0}" >
then show the rest of the fields.
</c:if>

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Accepted Solution

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Kuldeepchaturvedi earned 500 total points
ID: 24743032
your validator will get invoked. What I meant was INSIDE your validator class check if the search button was clicked ( you can do that by adding the button in your form bean).
i.e. in your validator
if(!object.getCommand().equals("search")){do the validations)
.  ( I have assumed that the button id is "command")

It should make it work ( i.e. it will call the validator but your validater will pass without checking if the button was "search").
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