IN JSp : How to validate textbox of same name?

Hi..
Im having doubt in jsp & its urgent need for me..help out...
Im having multiple html textbox of same name. Onclicking that textbox
i have to call one JS page that creates calendar window which returns date
to same textbox after selection.
For single textbox, the values returns corretly..for multiple it doesnt return
the value..coz of same name i think..
Code:
<script language="JavaScript" src="CmJavaScript.JS" ></script>
<td class="table-text-tab"><input type=text name=a_date onClick=javascript:showcal('testForm.this.value'); value=<%=rs0.getString(5)%> size=13>
<td class="table-text-tab"><input type=text name=f_date onClick=javascript:showcal('testForm.this.value'); value=<%=rs0.getString(7)%> size=13>
Here showcal is the functionname & testform is the form name.
here this two table data will be looped till the end of record selection.
for example if i select 2 records in previous page..this code will be executed twice & will display textbox twice with same name..
ie
a_date ------------ f_date -----------
a_date ------------ f_date -----------
if i click first a_date textbox it populates calendar thru JS which returns date.
bcoz of same textbox name..it doesnt returns the value...
i mean its confused where to return whether in 1st (r) 2nd textbox?

The same rule applies for textboxes as for checkboxes with the same name - indeed for any components accessed in the dom via javascript.
If there is only one element of that name, it is accessed directly.
If there is more than one element of that name, it reveals them as an array.
so document.testForm.a_date would return an array of input fiels
document.testForm.a_date[0], document.testForm.a_date[1] ... document.testForm.a_date[n]
However the order of submission of parameters is NOT guarunteed, which is why people normally DON'T have fields in this manner - because you can't know for certain that a_date[1] matches with b_date[1] at the server end.
The common practice is to give each field a unique name (numbered).

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@javagene:
there are so many things wrong with your code that i am not
even going
to bother with listing the errors, especially since Grizzly
has already
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just some advice:
learn the basics, man/woman!
the code works fine if - just re-write it correctly! i have
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fix all the syntax and logic errors you have in your code and
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tip: learn the syntax/rules of javascript and how call js
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and also learn some cf basics, especially the
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and fix your cfif/cfelse logic if you want to see any text
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and while we are at it, learn to read and try out the replies
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and again in hope of someone getting tired of it and posting
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The same rule applies for textboxes as for checkboxes with the same name - indeed for any components accessed in the dom via javascript.
If there is only one element of that name, it is accessed directly.
If there is more than one element of that name, it reveals them as an array.
so document.testForm.a_date would return an array of input fiels
document.testForm.a_date[0], document.testForm.a_date[1] ... document.testForm.a_date[n]
However the order of submission of parameters is NOT guarunteed, which is why people normally DON'T have fields in this manner - because you can't know for certain that a_date[1] matches with b_date[1] at the server end.
The common practice is to give each field a unique name (numbered).

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IN JSp : How to validate textbox of same name?

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