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[CLOSED] Readonly issue

  1. #1
    Sep 30, 2011, 8:23 AM

    [CLOSED] Readonly issue

    Hi

    We had some issues with setting fields readonly - I saw similar posts and I am not sure if it is solved already.

    Issue is related to Ext.net override of setReadOnly for form field

    Ext.net
    setReadOnly : function (readOnly) {
        if (this.rendered) {
            this.el.dom.setAttribute("readOnly", readOnly);
            this.el.dom.readOnly = readOnly;
        } else {
            this.readOnly = readOnly;
        }
    }
    Ext.js

        
setReadOnly : function(readOnly){
        if(this.rendered){
            this.el.dom.readOnly = readOnly;
        }
       this.readOnly = readOnly;
    },
    As you can see Ext.net override is not updating readOnly property for field based on passed value if field is rendered.
    Last edited by Daniil; Oct 05, 2011 at 10:51 AM. Reason: [CLOSED]
  2. #2
    Sep 30, 2011, 8:46 AM
    Hi,

    Could you provide a sample where it's a problem?
  3. #3
    Sep 30, 2011, 9:11 AM
    Sorry if this was not clear enough.
    Problem is that we can't determine if field is read only or not using its readOnly property.

    Here you can see that txtField.readOnly property is always true.

    <%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default2.aspx.vb" Inherits="Default2" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<%@ Register Assembly="Ext.Net" Namespace="Ext.Net" TagPrefix="ext" %>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        <ext:ResourceManager runat="server" ID="rm" />
        <ext:Button runat="server" ID="btnTest" Text="set Text1 readonly = true">
            <Listeners>
                <Click Handler="txtField.setReadOnly(true);txtField2.setValue(txtField.readOnly);" />
            </Listeners>
        </ext:Button>
        <ext:Button runat="server" ID="Button1" Text="set Text1 readonly = false">
            <Listeners>
                <Click Handler="txtField.setReadOnly(false);txtField2.setValue(txtField.readOnly);" />
            </Listeners>
        </ext:Button>
        <ext:TextField LabelWidth="300" FieldLabel="Text 1" runat="server" ID="txtField"
            ReadOnly="true" />
        <ext:TextField LabelWidth="300" runat="server" ID="txtField2" ReadOnly="true" FieldLabel="Text 1 ReadOnly value" />
    </div>
    </form>
</body>
</html>
  4. #4
    Sep 30, 2011, 9:22 AM
    We are going to just remove our method, because it was added when there was no .setReadOnly() in ExtJS.

    I will commit the change right now.
  5. #5
    Sep 30, 2011, 9:29 AM
    Thanks for helping with this.
  6. #6
    Sep 30, 2011, 9:33 AM
    Fixed in SVN, revision #3728.

    Please update from SVN or use the .getReadOnly() method to determine read-only status.

    Thanks for the report.

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