Read and respond to this message at: https://sourceforge.net/forum/message.php?msg_id=3003338 By: theo2005
I've tried with and without a hidden field, but nothin helps. The message is
coming.
As long as I could see, there are examples for subforms with (bookstore) and
without (all hidden fields in the dbforms distribution. My subform:
<db:dbform
tableName="abc_user_2_lang" maxRows="4" parentField="id"
childField="user_id" autoUpdate="false"
followUp="/abc_user_single.jsp">
<db:header>
<table
cellspacing="0" align="left" bgcolor="#000000" border="0">
</db:header>
<db:body
allowNew="false">
<tr
class="clsEvenDataTableRow">
<td align="left">
<db:dataLabel fieldName="sprach_id">
<db:queryData name="sprach_query" query="SELECT id, sprache from
abc_sprachen"/></db:dataLabel>
</td>
<td align="left">
</td>
<td align="left">
<db:deleteButton style="border:0" src="dbformslib/icons/delete.gif"
alt="Eintrag löschen"
flavor="image" caption="delete" />
</td>
</tr>
</db:body>
<db:footer>
<tr
class="clsEvenDataTableRow">
<td align="left">
<db:select fieldName="sprach_id">
<db:queryData
name = "sprach_list"
query = "SELECT abc_sprachen.id, abc_sprachen.sprache FROM abc_sprachen
LEFT JOIN abc_user_2_lang ON abc_sprachen.id = abc_user_2_lang.sprach_id WHERE
abc_user_2_lang.sprach_id IS NULL"
disableCache="true"/>
</db:select>
</td>
<td align="left">
<db:insertButton showAlways="true" style="border:0"
src="dbformslib/icons/add.gif" alt="Sprache hinzufügen"
flavor="image" caption="Sprache hinzufügen" />
</td>
<td align="left">
</td>
</tr>
</table>
</db:footer>
</db:dbform>
I must confess, that I'm not realy sure about the reason behind the hidden field
function ;-)
Thanks + regards theo
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