[CLOSED] Show Button ONLY in certains case

  1. #1

    [CLOSED] Show Button ONLY in certains case

    In this code:

    <%@ Page Language="C#" %>
    
    <%@ Register Assembly="Ext.Net" Namespace="Ext.Net" TagPrefix="ext" %>
    
    <!DOCTYPE html>
    
    <html>
    <head runat="server">
        <title></title>
    </head>
    <body>
        <form runat="server">
            <ext:ResourceManager runat="server" />
            
            <ext:Window runat="server" Width="200" Height="70" Title="Insert value..." Closable="false" Layout="Form" BodyPadding="5">
                <Items>
                    <ext:TextField runat="server" FieldLabel="Number:" LabelWidth="50" >
                        <RightButtons>
                            <ext:Button runat="server" ID="ButtonTest" Icon="Add" />
                        </RightButtons>
                    </ext:TextField>
                </Items>            
            </ext:Window>                
       </form>
    </body>
    </html>
    How do you show the button "ButtonTest" only if you press the key "1" ?
    In all other cases the button "ButtonTest" must be hidden.
    Last edited by Daniil; Jan 20, 2015 at 6:27 PM. Reason: [CLOSED]
  2. #2
    Do you mean, only when the value of the TextField is 1 or every time user inputs 1?
  3. #3
    Hi all!

    I have a solution to the issue for the case, if user press key "1".

    <%@ Page Language="C#" %>
    
    <%@ Register Assembly="Ext.Net" Namespace="Ext.Net" TagPrefix="ext" %>
    
    <!DOCTYPE html>
    
    <html>
    <head runat="server">
        <title></title>
            <script type="text/javascript">
                var keyFn = function (el, e) {
                    if (e.button == '48') {
                        App.ButtonTest.show();
                    }
                    else {
                        // something
                    }
                    return false;
                };
        </script>
    </head>
    <body>
        <form runat="server">
            <ext:ResourceManager runat="server" />
            <ext:Window runat="server" Width="200" Height="70" Title="Insert value..." Closable="false" Layout="Form" BodyPadding="5">
                <Items>
                    <ext:TextField runat="server" FieldLabel="Number:" EnableKeyEvents="true" LabelWidth="50" >
                    <Listeners>
                                <KeyPress Fn="keyFn" />
                    </Listeners>
    
                        <RightButtons>
                            <ext:Button ID="ButtonTest" runat="server" Icon="Add" Hidden="true" />
                        </RightButtons>
    
                    </ext:TextField>
                </Items>  
            </ext:Window>                
       </form>
    </body>
    </html>
    Last edited by Sergei; Jan 20, 2015 at 2:50 PM.
  4. #4
    Tnk Sergei !!!

    It's OK.

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