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Filter a lookup view

Posted on 2009-07-02
8
Medium Priority
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Last Modified: 2012-08-14
I have a form with two lookup fields:
The first one is called 'workinggroupid'. The second one is called 'alternateid'. I would like to filter the 'alternateid' lookup by the selected 'workingroupid'.

I've added the following code in the lookupsingle.aspx file:

<script runat="server">
protected override void OnLoad( EventArgs e )
{
      base.OnLoad(e);
      crmGrid.PreRender += new EventHandler( crmgrid_PreRender );
}
void crmgrid_PreRender( object sender , EventArgs e )
{
    // As we don't want to break any other lookups, ensure that we use workaround only if
    // search parameter set to fetch xml.
    if (crmGrid.Parameters["search"] != null && crmGrid.Parameters["search"].StartsWith("<fetch"))
    {
        crmGrid.Parameters.Add("fetchxml", crmGrid.Parameters["search"]);  
        // searchvalue needs to be removed as it's typically set to a wildcard '*'
        crmGrid.Parameters.Remove("searchvalue");  
        // Icing on a cake - ensure that user cannot create new contact outside of the account
        // and then select it.
        this._showNewButton = false;
    }
}

and in the OnLoad script I've added the following code:

var field = crmForm.all.new_workinggroupid;
if(crmForm.ObjectId == null)
{
    // Disable lookup for new account record as there can be no contacts
    field.Disabled = true;
}
else
{
    // Ensure that search box is not visible in a lookup dialog
    field.lookupbrowse = 1;
   
    // Pass fetch xml through search value parameter
    field.AddParam("search",
     "<fetch mapping='logical'><entity name='MemberOf'>"
    + "<filter><condition attribute='new_workinggroupid' operator='eq' value='"
    + crmForm.all.new_workinggroupid.DataValue[0].id.toString()
    + "' /></filter></entity></fetch>");
}



And.... does not work. Any idea????
Thanks in advance
0
Comment
Question by:chonichon
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8 Comments
 
LVL 11

Expert Comment

by:rakeshAgarwal
ID: 24769758
Hi  which version of crm you are using this will not work in crm 4.0 .
0
 
LVL 11

Expert Comment

by:rakeshAgarwal
ID: 24769771
In crm 4.0

http://www.dynamicsexchange.com/crm-answer-site/default.aspx

just search for "filter lookup"

you wil get solution to your answer

thanks
Rakesh
0
 

Author Comment

by:chonichon
ID: 24770428
CRM 4.0
0
Nothing ever in the clear!

This technical paper will help you implement VMware’s VM encryption as well as implement Veeam encryption which together will achieve the nothing ever in the clear goal. If a bad guy steals VMs, backups or traffic they get nothing.

 
LVL 11

Expert Comment

by:rakeshAgarwal
ID: 24770503
just check the above link
0
 

Author Comment

by:chonichon
ID: 24771008
I've done the following changes:
In the onload event of the form I've added:

document.FilterLookup = function(source, target)
{
    if (IsNull(source) || IsNull(target)) { return; }
    var name = IsNull(source.DataValue) ? '' : source.DataValue[0].name;
    target.additionalparams = 'search=' + name;
}

In the onchange event of the Workinggroup field on the form I've added:
document.FilterLookup(crmForm.all.awx_new_workinggroup, crmForm.all.awx_new_alternateid);

And, does not work.
0
 
LVL 11

Accepted Solution

by:
rakeshAgarwal earned 2000 total points
ID: 24771251
hope you  have remove d this code also

>>>I've added the following code in the lookupsingle.aspx


please go to

Have you checked that blog , have you added column to quick find.

regards
Rakesh

0
 

Author Comment

by:chonichon
ID: 24772001
Thanks....
Now it works...
0

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