Re: variable number of text fields in a form
Depends on the type of indexed getter/setter you're using.
public String getMyIndex(int i) {}
public void setMyIndex(int i, String value) {}
...the setter will be called in this case, but in this instance...
public Object[] getMyIndex() {}
public void setMyIndex(Object[] obj) {}
...the setter will not be called, as the system will get the array, and
set the item directly into the array, rather that return the resulting
array back to the setter. This could very easily be the case. It's
really easy to code this way, but don't expect the setter method itself
to be called.
Have you tried the nested tags?... makes light work of list type
operations among everything else.
Anyways, I've ranted this before, and your answer could be above :)
Arron.
Chakradhar Tallam wrote:
hi guys,
how do i handle the setting of variable number of text fields in a form!
i've tried with indexed properties but when i'm posting the form, the get
method is getting called rather than the set method for some reason. have u
had this kind of experience before, help is appreciated.
thanks,
CT.
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Re: variable number of text fields in a form
And this is a user-list type question, so I've forwarded there.
Arron.
Arron Bates wrote:
Depends on the type of indexed getter/setter you're using.
public String getMyIndex(int i) {}
public void setMyIndex(int i, String value) {}
...the setter will be called in this case, but in this instance...
public Object[] getMyIndex() {}
public void setMyIndex(Object[] obj) {}
...the setter will not be called, as the system will get the array,
and set the item directly into the array, rather that return the
resulting array back to the setter. This could very easily be the
case. It's really easy to code this way, but don't expect the setter
method itself to be called.
Have you tried the nested tags?... makes light work of list type
operations among everything else.
Anyways, I've ranted this before, and your answer could be above :)
Arron.
Chakradhar Tallam wrote:
hi guys,
how do i handle the setting of variable number of text fields in a form!
i've tried with indexed properties but when i'm posting the form, the
get
method is getting called rather than the set method for some reason.
have u
had this kind of experience before, help is appreciated.
thanks,
CT.
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To unsubscribe, e-mail:
mailto:[EMAIL PROTECTED]
For additional commands, e-mail:
mailto:[EMAIL PROTECTED]
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RE: variable number of text fields in a form
thanks Arron,
here are my indexed getter/setter methods
public CallHistoryInfoItem getCallHistoryInfoItems(int index)
{
theLog.info(SetCallHistoryInfoForm.getCallHistoryInfoItems is
getting executed);
return (CallHistoryInfoItem)
((myCallHistoryInfoItems.toArray())[index]);
}
public void setCallHistoryInfoItems(int index, CallHistoryInfoItem chii)
{
theLog.info(SetCallHistoryInfoForm.setCallHistoryInfoItems is
getting executed);
(myCallHistoryInfoItems.toArray())[index] = chii;
}
getCallHistoryInfoItems is been called several times depending on the number
of text fields on my form when the form is posted but
setCallHistoryInfoItems never gets called.
chaks.
-Original Message-
From: Arron Bates [mailto:[EMAIL PROTECTED]]
Sent: Monday, 6 May 2002 2:57 PM
To: Struts Developers List; Struts Users Mailing List
Subject: Re: variable number of text fields in a form
And this is a user-list type question, so I've forwarded there.
Arron.
Arron Bates wrote:
Depends on the type of indexed getter/setter you're using.
public String getMyIndex(int i) {}
public void setMyIndex(int i, String value) {}
...the setter will be called in this case, but in this instance...
public Object[] getMyIndex() {}
public void setMyIndex(Object[] obj) {}
...the setter will not be called, as the system will get the array,
and set the item directly into the array, rather that return the
resulting array back to the setter. This could very easily be the
case. It's really easy to code this way, but don't expect the setter
method itself to be called.
Have you tried the nested tags?... makes light work of list type
operations among everything else.
Anyways, I've ranted this before, and your answer could be above :)
Arron.
Chakradhar Tallam wrote:
hi guys,
how do i handle the setting of variable number of text fields in a form!
i've tried with indexed properties but when i'm posting the form, the
get
method is getting called rather than the set method for some reason.
have u
had this kind of experience before, help is appreciated.
thanks,
CT.
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mailto:[EMAIL PROTECTED]
For additional commands, e-mail:
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