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  • Sa 118 posts 152 karma points
    Nov 24, 2009 @ 08:59
    Sa
    0

    error

    hi folks.,

    I am getting following error when setting up create and delete in my new custom section.

     


    <!-- /* Font Definitions */ @font-face {font-family:"Cambria Math"; panose-1:2 4 5 3 5 4 6 3 2 4; mso-font-charset:0; mso-generic-font-family:roman; mso-font-pitch:variable; mso-font-signature:-1610611985 1107304683 0 0 159 0;} @font-face {font-family:Calibri; panose-1:2 15 5 2 2 2 4 3 2 4; mso-font-charset:0; mso-generic-font-family:swiss; mso-font-pitch:variable; mso-font-signature:-1610611985 1073750139 0 0 159 0;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {mso-style-unhide:no; mso-style-qformat:yes; mso-style-parent:""; margin-top:0in; margin-right:0in; margin-bottom:10.0pt; margin-left:0in; line-height:115%; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:Calibri; mso-fareast-theme-font:minor-latin; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi;} .MsoChpDefault {mso-style-type:export-only; mso-default-props:yes; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:Calibri; mso-fareast-theme-font:minor-latin; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi;} .MsoPapDefault {mso-style-type:export-only; margin-bottom:10.0pt; line-height:115%;} @page Section1 {size:8.5in 11.0in; margin:1.0in 1.0in 1.0in 1.0in; mso-header-margin:.5in; mso-footer-margin:.5in; mso-paper-source:0;} div.Section1 {page:Section1;} -->

    Server Error in '/' Application.


    Value cannot be null.
    Parameter name: type

    Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

    Exception Details: System.ArgumentNullException: Value cannot be null.
    Parameter name: type

    Source Error:

    An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.


    Stack Trace:

     

    [ArgumentNullException: Value cannot be null.

    Parameter name: type]

       System.Activator.CreateInstance(Type type, Boolean nonPublic) +2796979

       umbraco.presentation.create.dialogHandler_temp.Create(String NodeType, Int32 TypeId, Int32 NodeId, String Text) +255

       umbraco.cms.presentation.create.controls.simple.sbmt_Click(Object sender, EventArgs e) +126

       System.Web.UI.WebControls.Button.OnClick(EventArgs e) +105

       System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +107

       System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +7

       System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +11

       System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +33

       System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +5102

  • Dirk De Grave 4541 posts 6021 karma points MVP 3x admin c-trib
    Nov 24, 2009 @ 09:31
    Dirk De Grave
    0

    Hi Sam,

    Can you give some extra info on steps you've already taken before you ran into this issue? You may have forgotten something in the process?

    Looking forward to your info.

     

    Cheers,

    /Dirk

  • Sa 118 posts 152 karma points
    Nov 24, 2009 @ 09:52
    Sa
    0

    Sure thanks..

    implemented interface Itask.

    in save method,written code for storing the data ,here i will store data in xml rather than sqlserver.

    then i have added entry to UI.Xml

  • Sa 118 posts 152 karma points
    Nov 26, 2009 @ 11:59
    Sa
    0

    hi folks.,

    let know the exact steps for setting  up create and delete functions in custom section

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