[TAPESTRY-956] TableColumns and TableValues: impossible to assign different styles to different columns

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 4.0.1
• Fix Version/s: 4.1.1
• Component/s: Contrib
• Environment: win xp, jdk15, tomcat 5.0.28
• Assignee: Unassigned
• Reporter: Oleg Bondarenko
• Created: 22/May/06 17:09
• Updated: 22/May/06 22:12
• Resolved: 22/May/06 22:12

Description

I tried setting different column styles using solution proposed by MindBridge.

I have the following in my .page file:

<component id="tableValues" type="contrib:TableValues">
<binding name="column" value="currColumn"/>
<binding name="class" value="currColumnClass"/>
</component>

The problem is that although the currColumn gets correctly initialized with every column, the "getCurrColumnClass" method gets called just once, only for the first column, so every <td> tag gets the same "class"!

The solution works with Tapestry 3.0, so I have modified the following method of TableValues (copied from version 3.0):

public String getValueClass()

{ IBinding objClassBinding = getBinding("class"); if (objClassBinding != null) return objClassBinding.getObject().toString(); else return getTableColumn().getColumnName() + TABLE_VALUE_CSS_CLASS_SUFFIX; // if (isParameterBound("class")) // return getCellClass(); // // return getTableColumn().getColumnName() + TABLE_VALUE_CSS_CLASS_SUFFIX; }

This way it works for me.