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Posted to user@struts.apache.org by an...@wipro.com on 2004/02/17 12:57:21 UTC

Repost : Usage of< html:options>





Hi,

I am a newbie in struts,

I have to populate a dropdown using html:options. I have to use a collection of beans. This collection should be stored in my Action Form.

I have a collection of CountryBeans named as collectionCountry. In my action class I am writing

request.setAttribute("countryList",collectionCountry);

In my jsp I am writing
<html:options collection="countryList" property ="countryID" LabelProperty="countryName" type="CountryBean"/>

Now I want to Store this collection in my ActionForm and get it in the jsp. what changes do I need to do to implement the same


Can you please suggest me some way of doing this


Thanks for any help in advance

Regards

Anant Parnami




-----Original Message-----
From: Manuel Lenz [mailto:LzM@viessmann.com]

Sent: Tuesday, February 17, 2004 1:49 PM
To: Struts Users Mailing List
Subject: No Action is executed







Hi to all,
my struts-webApplication is used by almost 80 people.
After 1-2 weeks my application doesn´t react anymore,
if I do call an ActionClass which will connect to an oracle database.

So I guess I do have a problem with the database connection.
My database config shows that:
            <data-source>
                  <set-property property="driverClass" value="oracle.jdbc.driver.OracleDriver"/>
                  <set-property property="url" value="jdbc:oracle:thin:@hostname:1521:tablespace"/>
                  <set-property property="maxCount" value="20"/>
                  <set-property property="minCount" value="1"/>
                  <set-property property="user" value="test"/>
                  <set-property property="password" value="test"/>
            </data-source>


I do work with normal statements and with prepared statements. I guess there might by to much opened result sets, statements and database connection. But our serverAdministrator says, that there are only 5 unused database connections left. Max value is 20.

Does anybody have an idea?

Greetings, Manuel


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Re: Repost : Usage of< html:options>

Posted by Niall Pemberton <ni...@blueyonder.co.uk>.
I use the <html:optionsCollection> which is the same as <html:options> but
uses a more struts "standard" attribute names and you would do it like this:

<html:optionsCollection name="myFormName" property="countryList"
label="countryName" value="countryID"/>

Niall

----- Original Message ----- 
From: <an...@wipro.com>
To: <st...@jakarta.apache.org>
Sent: Tuesday, February 17, 2004 11:57 AM
Subject: Repost : Usage of< html:options>

Hi,

I am a newbie in struts,

I have to populate a dropdown using html:options. I have to use a collection
of beans. This collection should be stored in my Action Form.

I have a collection of CountryBeans named as collectionCountry. In my action
class I am writing

request.setAttribute("countryList",collectionCountry);

In my jsp I am writing
<html:options collection="countryList" property ="countryID"
LabelProperty="countryName" type="CountryBean"/>

Now I want to Store this collection in my ActionForm and get it in the jsp.
what changes do I need to do to implement the same


Can you please suggest me some way of doing this


Thanks for any help in advance

Regards

Anant Parnami




-----Original Message-----
From: Manuel Lenz [mailto:LzM@viessmann.com]

Sent: Tuesday, February 17, 2004 1:49 PM
To: Struts Users Mailing List
Subject: No Action is executed







Hi to all,
my struts-webApplication is used by almost 80 people.
After 1-2 weeks my application doesn´t react anymore,
if I do call an ActionClass which will connect to an oracle database.

So I guess I do have a problem with the database connection.
My database config shows that:
            <data-source>
                  <set-property property="driverClass"
value="oracle.jdbc.driver.OracleDriver"/>
                  <set-property property="url"
value="jdbc:oracle:thin:@hostname:1521:tablespace"/>
                  <set-property property="maxCount" value="20"/>
                  <set-property property="minCount" value="1"/>
                  <set-property property="user" value="test"/>
                  <set-property property="password" value="test"/>
            </data-source>


I do work with normal statements and with prepared statements. I guess there
might by to much opened result sets, statements and database connection. But
our serverAdministrator says, that there are only 5 unused database
connections left. Max value is 20.

Does anybody have an idea?

Greetings, Manuel


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Confidentiality Notice


The information contained in this electronic message and any attachments to
this message are intended for the exclusive use of the addressee(s) and may
contain confidential or privileged information. If you are not the intended
recipient, please notify the sender at Wipro or Mailadmin@wipro.com
immediately and destroy all copies of this message and any attachments.

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The information contained in this electronic message and any attachments to
this message are intended
for the exclusive use of the addressee(s) and may contain confidential or
privileged information. If
you are not the intended recipient, please notify the sender at Wipro or
Mailadmin@wipro.com immediately
and destroy all copies of this message and any attachments.

---------------------------------------------------------------------
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