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From Tuomo Lesonen <tleso...@cc.hut.fi>
Subject Deleting multiple rows with the modular DatabaseDeleteAction
Date Mon, 15 Jul 2002 10:40:21 GMT
Hi,

I can't figure out how to remove multiple rows with this action within a
single request. Am I using the right syntax in HTML? :

<form method="post" action="delete.html">
  <input type="checkbox" name="inventory.id" value="10">
  <input type="checkbox" name="inventory.id" value="11">
  <input type="checkbox" name="inventory.id" value="12">
</form>

This seems to remove only one row from the table. Also tried...

<form method="post" action="delete.html">
  <input type="checkbox" name="inventory.id[10]" value="10">
  <input type="checkbox" name="inventory.id[11]" value="11">
  <input type="checkbox" name="inventory.id[12]" value="12">
</form>

and in database.xml:

<table name="inventory">
  <keys>
    <key name="id" type="int" autoincrement="true">
      <mode name="request" parameter="inventory.id[*]" type="request"/>
	<mode name="auto" type="autoincr"/>
    </key>
  </keys>
  <values>
    <value name="displayname" type="string"></value>
  </values>   
</table>

table is accessed from the sitemap with this set:

<table-set name="inventory">
  <table name="inventory" others-mode="request"/>
</table-set>

...But doesn't work either, only throws with a nullpointer exception. 

Cocoon 2.03 (dev)
Tomcat 4.04
JDK 1.4.1
MS SQL2000

Has anyone done this? Help needed.

Tuomo



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