SBennett,
I tried adding the form name on cfselect and I get the same error. Any other ideas?
Thanks
Anusha
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Question
Bind Error in CFSELECT (from CFGRID)
All,
I am getting the following error msg:
error:bind: Bind failed for select box role_id, bind value is not a 2D array or valid serialized query.
Not sure how to fix this. Code below.
<cfgrid name="linkGrid" format="html" pageSize=5 sort=true selectcolor="##CCCCCC"
bind="cfc:InternalUsers.ge
<cfgridcolumn width="160" name="rol_role_name" header="Role">
<cfgridcolumn name="ROL_ROLE_ID" display="no">
</cfgrid>
<cfselect name="role_id" size="1" bind="{linkGrid.ROL_ROLE_I
<option value="0" > --Select-- </option>
<cfoutput query="getRoles">
<option value="#rol_role_id#">#rol
</cfoutput>
</cfselect>
If I check the bind value it shows correctly, but the item is not automatically selected from the drop down.
thanks
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Answers
I know this question is a bit old, however, I thought that I would share my solution to this problem. From what I understand, using the bind attribute of a cfselect tag reloads the options with a 2D array. From the Adobe website (http://livedocs.adobe.com
Because you are using a cfgrid, the value being passed (linkGrid.ROL_ROLE_ID) to the cfselect is not a 2D array, so you are getting an error.
What I did to get around this was added additional hidden cfinput tag that uses the bind attribute to call a javascript function which sets the correct select option:
<script>
setRoleID = function(myID){
var mySelect = document.getElementById('r
for(var i=0;i < mySelect.length;i++){
if(mySelect.options[i].val
mySelect.selectedIndex=i;
return;
}
}
}
</script>
<cfform name="MyForm">
<cfgrid name="linkGrid" format="html" pageSize=5 sort=true selectcolor="##CCCCCC"
bind="cfc:InternalUsers.ge
<cfgridcolumn width="160" name="rol_role_name" header="Role">
<cfgridcolumn name="ROL_ROLE_ID" display="no">
</cfgrid>
<cfinput type="hidden" name="hiddenRoleID" bind="javascript:setRoleID
<cfselect name="role_id" size="1">
<option value="0" > --Select-- </option>
<cfoutput query="getRoles">
<option value="#rol_role_id#">#rol
</cfoutput>
</cfselect>
</cfform>
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by: SBennettPosted on 2007-12-31 at 08:15:03ID: 20555755
Try adding your form name to the bind expression like this:
<cfform name="MyForm">
<cfgrid name="linkGrid" format="html" pageSize=5 sort=true selectcolor="##CCCCCC"
bind="cfc:InternalUsers.ge
<cfgridcolumn width="160" name="rol_role_name" header="Role">
<cfgridcolumn name="ROL_ROLE_ID" display="no">
</cfgrid>
<cfselect name="role_id" size="1" bind="{Myform:linkGrid.ROL
<option value="0" > --Select-- </option>
<cfoutput query="getRoles">
<option value="#rol_role_id#">#rol
</cfoutput>
</cfselect>
</cfform>