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Sherzod

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Posts posted by Sherzod

    DBGrid

    in Portuguese

    Posted

    Olá, pessoal!

     

    Estou usando o dbgrid e quando clico na célula para editar, observei que ele não vem selecionado o conteúdo para editar, o cursor vem no final do texto, será que teria como vim com o texto selecionado?

     

    Olá Kalvaitir.

     

    (Traduzido por Traduz Google)

     

    Se eu entendi a pergunta.

     

    1. Se você não usar "columns.editor", então você pode:

     

    UniDBGrid1 -> ClientEvents -> ExtEvents -> adicionar reconfigure:

    function reconfigure(sender, store, columns, oldStore, the, eOpts)
{
  columns[1].editor = {selectOnFocus: true};    
  
  // for all columns
  for (var i = 0; i < columns.length; i++) {
    columns[i].editor = {selectOnFocus: true};
  }
}

    2. Se você usar "columns.editor", então você pode:

     

    Por exemplo, as columns [1].editor = UniEdit1;

     

    UniEdit1 -> ClientEvents -> ExtEvents -> adicionar focus:

    function focus(sender, the, eOpts)
{
  sender.selectText()
}

    Experimente...

     

    Atenciosamente.

    • Upvote 2

    simple combobox

    in Feature Requests

    Posted

    Hi erdal.

     

    use typeAhead... 

     

    UniComboBox1 -> ClientEvents -> UniEvents -> [Ext.form.field.ComboBox] add.

    function beforeInit(sender)
{
  sender.typeAhead = true;
}

    autocomplete - if the value of a single.

     

    try...

     

    Best regards.

    • Upvote 2

    Click-sound ...

    in General

    Posted

    Hi Erich. 

     

    Error shows or? 

     

    I think firstly you need to add is not in CustomCSS, add in CustomFiles. 

    Secondly, I added the script, but there shows an error "Could not decode media resource data: audio / wav; base64, / / ​​uQRAAAAW ..." 

     

    Maybe better way to use, so:

    
var snd = new Audio("file.wav");
    
snd.play();


    Best regards.

    Hide Vertical ScrollBar in TUniScrollBox

    in General

    Posted

    Hi Eduardo. 
     
     
    Hide: 
    procedure TMainForm.UniFormCreate(Sender: TObject);
begin
  UniSession.AddJS(UniScrollBox1.JSName + '.setBodyStyle("overflowY:hidden !important");');
end;
    Show: 
    UniSession.AddJS(UniScrollBox1.JSName + '.setBodyStyle("overflowY:auto");');

    Try...

     
    Best regards.

    scroll-position of scrollbox

    in General

    Posted

    Hi Erich. 
     
    Scrollbox position relative to what?
     

    If relative to the screen it is possible as follows:

    scrollbox.jsname + '.getX()'
scrollbox.jsname + '.getY()'

     

     

    Sorry scroll position:

    scrollbox.jsname + '.body.dom.scrollTop'   //Y
scrollbox.jsname + '.body.dom.scrollLeft'  //X

    Best regards.

    How I get the text value of the cell of Unidbgrid when I click the cell?

    in General

    Posted

    Hi wxb_km. 
     
    Basically, your question should be solved as follows: 

     

    1. Need to use the function 

    cellclick(sender, metaData, td, cellIndex, record, tr, rowIndex, e, eOpts)

    2. Here cellIndex - is the column index and rowIndex - the index of the row. http://docs.sencha.com/extjs/4.2.1/#!/api/Ext.grid.View-event-cellclick

     

    3. And use it to get the value:

    sender.store.getAt(rowIndex).get(cellIndex)

    i.e.:

    function cellclick(sender, metaData, td, cellIndex, record, tr, rowIndex, e, eOpts)
{  
  alert(sender.store.getAt(rowIndex).get(cellIndex));
} 
    But in my case (I use UniGUI 0.94.0.1023, under certain circumstances), I think some of the variables swapped! 
    For me works if I do so:
    function cellclick(sender, metaData, td, cellIndex, record, tr, rowIndex, e, eOpts)
{ 
  alert(sender.store.getAt(tr).get(td));
} 

    Try...

     

    Best regards.

    • Upvote 1

    How to store other languages (unicode) in cookies and get it back again

    in Feature Requests

    Posted

    How to store other languages (unicode) in cookies and get it back again
    var cookieValue = document.getElementsByTagName('input')[0].value;
document.cookie = "lboxcook=" + encodeURIComponent(cookieValue);

function get_cookie(cookie_name) {
var results = document.cookie.match ('(^| ?' + cookie_name + '=([^;]*)(;|$)');
return results ? decodeURIComponent(results[2]) : null;
}
    Farshad, I think in the future, by default, you can use this approach when saving cookies
     
    Sincerely.

     

    • Upvote 2

    Close Browser

    in General

    Posted

    JS:window.close();

     

    This method is only allowed to be called for windows that were opened by a script using the window.open method. If the window was not opened by a script, the following error appears in the JavaScript Console: Scripts may not close windows that were not opened by script.

     

    https://developer.mozilla.org/en-US/docs/Web/API/window.close

     

    If you are using Mozilla Firefox, enter in the about:config and modify dom.allow_scripts_to_close_windows property to true, then you can use window.close()

    ...

    I need a hint: Callback

    in General

    Posted

    Hi Farshad.
    Hi perjanbr.
     
    Thank you for your answers! 
     
    Sorry, but I understood the question Fenix otherwise ... ​​, 
    ie how to create a custom user-defined function with callback? 
    Is it possible? 
     
    for example: 
     
    after the completion of a certain function, the function calls another callback function.
     
    Sorry if I was not able to to explain the essence of my question, and if the question is not correct...

     

     
    Sincerely.

     

    RunTime Control Color

    in General

    Posted

    1. UniRadioButton1.Font.Color := $E7D8CC

     

    2. I think there is a bug when using the "UniDBNavigator1.Enabled: = ..." 

     
    Use it: 
     
    disabled: 
    UniSession.AddJS(UniDBNavigator1.JSName + '.setDisabled(true)');

    enabled: 

    UniSession.AddJS(UniDBNavigator1.JSName + '.setDisabled(false)');
    Sincerely.

    How drawing a circle in TuniCanvas?

    in General

    Posted

    Hi Erich. 
     
    I think there need to add little time delay and use javascript   

     

    Try:

        aktuell_uniCanvas:=TuniCanvas.Create(self);
    aktuell_uniCanvas.Parent:=aktuell_panel;
    aktuell_uniCanvas.Left:=1;
    aktuell_uniCanvas.Top:=1;
    aktuell_uniCanvas.Width:=20;
    aktuell_uniCanvas.Height:=20;
    aktuell_uniCanvas.Pen.Color := clred;
    aktuell_uniCanvas.Brush.Color := clred;    
    
    //code below does not have time, but can be used anywhere in the code after creating canvas   
    //aktuell_uniCanvas.Cirlcle(1,1,10);   
    
    //use   
    UniSession.AddJS('setTimeout('''+ aktuell_uniCanvas.JSName + '.circle(1,1,10)'', 50);');
    Rectangle:
aktuell_uniCanvas.Rectangle(10,10,100,100);
=
UniSession.AddJS('setTimeout('''+ aktuell_uniCanvas.JSName + '.rect(10,10,110,110)'', 50);');

... 
    Sincerely.

    Set enabled a uniTimer from client side

    in General

    Posted

    And so you can change the value of combobox, try

     

    UniDBGrid1 -> ClientEvents -> ExtEvents -> add function sortchange:

    function sortchange(ct, column, direction, eOpts)
{
  Ext.getCmp(MainForm.UniComboBox1.id).select(Ext.getCmp(MainForm.UniComboBox1.id).getStore().getAt(column.dataIndex));
}

    Best regards.

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