[uniGUI 1.95.1595] click & edit cell in a editing TUniDBGrid

[bruno65]

in a editing TUniDBGrid i click on a cell and i can enter a value

Then i click on the cell above BUT i have to click another time to enter a value

how to avoid double-clicking to enter a value in an editable cell ?

[Farshad Mohajeri]

Hi,

ClicksToEdit property

[Sherzod]

Hello,

https://www.unigui.com/doc/online_help/api/uniBasicGrid_TUniBasicGrid_ClicksToEdit.html

[bruno65]

ClicksToEdit was 2

i set ClicksToEdit = 1 BUT the behavior is still the same :

when i click on another editing cell it is necessary to click again to enter a value (the first click only set the focus on the cell)

[Sherzod]

Can you please explain it in more detail? Or maybe create a short video?

[bruno65]

maybe use the ajax cellclick event ? check if the cell is editable and put it in edit mode

[bruno65]

i click on the yellow cell

the cell is in editing mode 

so i can change the value to 20 => Great 

then i click on the cell below (which contains 35)

the yellow cell get the focus but i have to click again to change the value => it is the concern

With uniGUI 0.99.96.1318 when i click on the cell below i can directly change the value without clicking again

[bruno65]

No suggestion ?

[Farshad Mohajeri]

Changing value a of cell may force grid to reload data or refresh the edited row. It will force grid to cancel any active editors.

[Farshad Mohajeri]

34 minutes ago, Farshad Mohajeri said:

Changing value a of cell may force grid to reload data or refresh the edited row. It will force grid to cancel any active editors.

That said, I am investigating the issue more closely.

[bruno65]

when i click on cell on different rows (on the same column) the reload data occurs one out of two times. Therefore clicking on the cell edits the cell every other time

[bruno65]

when i use the new property HyperGrid with this setting :

• HyperGridEnabled=true 
• HyperGridOptions : hgMonitorChanges=true, hgHideDirtyMark=true

click on any cell => edit the cell

why it behaves differently with HyperGrid ?

[Sherzod]

1 hour ago, bruno65 said:

why it behaves differently with HyperGrid ?

 

[Farshad Mohajeri]

2 hours ago, bruno65 said:

when i use the new property HyperGrid with this setting :

• HyperGridEnabled=true 
• HyperGridOptions : hgMonitorChanges=true, hgHideDirtyMark=true

click on any cell => edit the cell

why it behaves differently with HyperGrid ?

HyperGrid is a complete different mode of operation for DBGrid. Please refer to HyperGrid docs for details.

[Sherzod]

Hello @bruno65

Would you mind testing and playing around with this workaround?

1. UniDBGrid.ClientEvents.ExtEvents ->

function cellclick(sender, td, cellIndex, record, tr, rowIndex, e, eOpts)
{                
    this._lastClickedCell = {row: rowIndex, column: cellIndex};
}

2. UniDBGrid.ClientEvents.ExtEvents [Ext.data.Store] ->

function store.update(sender, record, operation, modifiedFieldNames, details, eOpts)
{    
    if (operation !== 'commit') return;
    
    var grid = this.grid;
    if (!grid || !grid.editingPlugin) return;

    var edPlugin = grid.editingPlugin;
    if (edPlugin.clicksToEdit !== 1) return;
    
    if (edPlugin.isRowEditor) return;

    var pos = grid._lastClickedCell;
    if (!pos || pos.row < 0 || pos.column < 0) return;

    Ext.defer(function() {
        edPlugin.startEditByPosition({ row: pos.row, column: pos.column });
    }, 50);
}