Anhänge als Pflichtfelder definieren

Markus Steinebach erstellt 25 Jan. 2012 15:31

Hallo zusammen,

ich habe versucht per JavaScript im NewForm.aspx mittels Sharepoint Designer das Anhängen von Dateien als Pflichtangabe zu definieren. Hierzu möchte ich den Code wie in dem folgendem Forenbeitrag beschrieben in den Code des Content Editor Web Part einfügen, welchen ich zuvor unterhalb der Spalten eingefügt habe.

http://social.technet.microsoft.com/Forums/en-US/sharepointadmin/thread/c93d7611-f634-4c03-ae0d-3b5ecfe5ca6a/

Leider stürzt mein Designer jedes Mal beim Abspeichern ab, mit folgender Fehlermeldung:

Problem signature:

Problem Event Name: APPCRASH

Application Name: SPDESIGN.EXE

Application Version: 12.0.6423.1000

Application Timestamp: 49b09947

Fault Module Name: FPEDITAX.DLL

Fault Module Version: 12.0.6423.1000

Fault Module Timestamp: 49b098d3

Exception Code: c0000005

Exception Offset: 00161451

OS Version: 6.1.7601.2.1.0.256.48

Locale ID: 1031

Auszug Quellcode der NewForm.aspx:

  <ListItemId xmlns="http://schemas.microsoft.com/WebPart/v2/ListForm">0</ListItemId>
  <ControlMode xmlns="http://schemas.microsoft.com/WebPart/v2/ListForm">New</ControlMode>
  <TemplateName xmlns="http://schemas.microsoft.com/WebPart/v2/ListForm">ListForm</TemplateName>
  <FormType xmlns="http://schemas.microsoft.com/WebPart/v2/ListForm">8</FormType>
  <ViewFlag xmlns="http://schemas.microsoft.com/WebPart/v2/ListForm">1048576</ViewFlag>
</WebPart>
</WebPartPages:ListFormWebPart>

<WebPartPages:ContentEditorWebPart runat="server" __MarkupType="xmlmarkup" WebPart="true" __WebPartId="{CC822EDF-2F8C-43E0-BFE8-5E6881C92805}" >
<WebPart xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://schemas.microsoft.com/WebPart/v2">
  <Title>Content Editor Web Part</Title>
  <FrameType>None</FrameType>
  <Description>Use for formatted text, tables, and images.</Description>
  <IsIncluded>true</IsIncluded>
  <PartOrder>2</PartOrder>
  <FrameState>Normal</FrameState>
  <Height />
  <Width />
  <AllowRemove>true</AllowRemove>
  <AllowZoneChange>true</AllowZoneChange>
  <AllowMinimize>true</AllowMinimize>
  <AllowConnect>true</AllowConnect>
  <AllowEdit>true</AllowEdit>
  <AllowHide>true</AllowHide>
  <IsVisible>false</IsVisible>
  <DetailLink />
  <HelpLink />
  <HelpMode>Modeless</HelpMode>
  <Dir>Default</Dir>
  <PartImageSmall />
  <MissingAssembly>Cannot import this Web Part.</MissingAssembly>
  <PartImageLarge>/_layouts/images/mscontl.gif</PartImageLarge>
  <IsIncludedFilter />
  <ExportControlledProperties>true</ExportControlledProperties>
  <ConnectionID>00000000-0000-0000-0000-000000000000</ConnectionID>
  <ID>g_cc822edf_2f8c_43e0_bfe8_5e6881c92805</ID>
  <ContentLink xmlns="http://schemas.microsoft.com/WebPart/v2/ContentEditor" />
  <Content xmlns="http://schemas.microsoft.com/WebPart/v2/ContentEditor"><script type="text/javascript" language="javascript">
function PreSaveAction() {

         var elm = document.getElementById("idAttachmentsTable");
         if (elm == null || elm.rows.length == 0)
{
             document.getElementById("idAttachmentsRow").style.display='none';

alert("Please attach Documents");
return false ;
}
else { return true ;}
}
</script></Content>
  <PartStorage xmlns="http://schemas.microsoft.com/WebPart/v2/ContentEditor" />
</WebPart>
</WebPartPages:ContentEditorWebPart>
</ZoneTemplate></WebPartPages:WebPartZone>