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Stateful TextField problem

  1. #1
    Jul 26, 2009, 5:10 AM

    Stateful TextField problem

    Hello!
    I try to save TextField Text in cookie. Bellow is my code:

    Version 1:
     <script type="text/javascript">
	function getStateMy() {
            alert('getState: ' + this.getValue());
            return { value: this.getValue() };

        }

        function applyStateMy(state) {
           alert('apply : ' + state.value);
           this.setValue(state.value);
        }

       
    </script>
<ext:TextField ID="TextFieldFilterName" runat="server" EmptyText="Name" Stateful="true"
  StateEvents="change">
 <CustomConfig>
   <ext:ConfigItem Name="getState" Value="getStateMy" Mode="Raw" />
   <ext:ConfigItem Name="applyState" Value="applyStateMy" Mode="Raw" />
 </CustomConfig>
</ext:TextField>
    Version 2:
     <script type="text/javascript">
	function getStateMy() {
            alert('getState: ' + this.getValue());
            return { value: this.getValue() };
        }
    </script>
<ext:TextField ID="TextFieldFilterName" runat="server" EmptyText="Name" Stateful="true"
  StateEvents="change">
 <CustomConfig>
   <ext:ConfigItem Name="getState" Value="getStateMy" Mode="Raw" />
 </CustomConfig>
	<Listeners>
        <StateRestore Handler="alert('restore state: ' +  state.value);this.setValue(state.value);" />
    </Listeners> 
</ext:TextField>
    Everything works fine - events are fired, cookie is saved, alerts with proper values are displayed by state saving and restoring - except that restored text isn't displayed in TextFieldFilterName.... :-(

    Regards

    Mrozik

    *
  2. #2
    Apr 13, 2012, 1:55 AM

    Add Delay="1000" will work

    Quote Originally Posted by mrozik View Post
    Hello!
    I try to save TextField Text in cookie. Bellow is my code:

    Version 1:
     <script type="text/javascript">
    function getStateMy() {
            alert('getState: ' + this.getValue());
            return { value: this.getValue() };

        }

        function applyStateMy(state) {
           alert('apply : ' + state.value);
           this.setValue(state.value);
        }

       
    </script>
<ext:TextField ID="TextFieldFilterName" runat="server" EmptyText="Name" Stateful="true"
  StateEvents="change">
 <CustomConfig>
   <ext:ConfigItem Name="getState" Value="getStateMy" Mode="Raw" />
   <ext:ConfigItem Name="applyState" Value="applyStateMy" Mode="Raw" />
 </CustomConfig>
</ext:TextField>
    Version 2:
     <script type="text/javascript">
    function getStateMy() {
            alert('getState: ' + this.getValue());
            return { value: this.getValue() };
        }
    </script>
<ext:TextField ID="TextFieldFilterName" runat="server" EmptyText="Name" Stateful="true"
  StateEvents="change">
 <CustomConfig>
   <ext:ConfigItem Name="getState" Value="getStateMy" Mode="Raw" />
 </CustomConfig>
    <Listeners>
        <StateRestore Handler="alert('restore state: ' +  state.value);this.setValue(state.value);" />
    </Listeners> 
</ext:TextField>
    Everything works fine - events are fired, cookie is saved, alerts with proper values are displayed by state saving and restoring - except that restored text isn't displayed in TextFieldFilterName.... :-(

    Regards

    Mrozik

    *

    Add Delay="1000" in the StateRestore listener will work
    Last edited by geoffrey.mcgill; Apr 13, 2012 at 3:15 AM.
  3. #3
    Apr 13, 2012, 1:37 PM
    Hi,

    Here is the example for Ext.NET v1.

    Example
    <%@ Page Language="C#" %>
 
<%@ Register Assembly="Ext.Net" Namespace="Ext.Net" TagPrefix="ext" %>
 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title>Ext.NET Example</title>
</head>
<body>
    <ext:ResourceManager runat="server" StateProvider="Cookie" />

    <ext:TextField 
        runat="server" 
        FieldLabel="TextField" 
        StateEvents="change">
        <GetState Handler="return {
                               value : this.getValue()
                           };" />
    </ext:TextField>
</body>
</html>
    Last edited by Daniil; May 01, 2012 at 2:37 PM.

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