dbgrid

[jahlxx]

Hi all.

 

 

Is possible to have fixed columns in unidbgrids?

 

And have a cell that a button?

 

I can't see this in samples.

 

Thanks.

 

[Sherzod]

Is possible to have fixed columns in unidbgrids?

 

...\FMSoft\Framework\uniGUI\Demos\Desktop\GridColumnLocking

...\FMSoft\Framework\uniGUI\Demos\Desktop\GridColumnLocking_HeaderGrouping

[Sherzod]

And have a cell that a button?

 

I can't see this in samples.

 

You can search on the forum:

 

For example:

http://forums.unigui.com/index.php?/topic/4974-button-like-uniimage-in-unidbgrid-column/

http://forums.unigui.com/index.php?/topic/4417-dbgrid-action-columns-at-design-time/

...

[jahlxx]

Hi.

 

I can't reproduce the button in the grid. I'll keep trying later, when I have more time.

 

For now, I'll color the cell in different color, to simulate the button. But I need 2 things:

 

1.- How can I change the cursor for a column in a dbgrid?

2.- When the column colored to simulate a button, has the focus, the color changes to the standard color of the grid. Can I deactivate this behaviour?

 

 

And for the samples of locked columns: ...\FMSoft\Framework\uniGUI\Demos\Desktop\GridColumnLocking, not works when set the property locked in run-time. I've modified the demo, and checked it. Or maybe I'm forgetting something,

 

Thanks.

[Sherzod]

1.- How can I change the cursor for a column in a dbgrid?

 

Hi,

 

For now can you try this approach?!:

http://forums.unigui.com/index.php?/topic/7168-changing-cursor-of-a-column-in-a-unidbgrid/&do=findComment&comment=36515

 

Best regards.

[Sherzod]

I can't reproduce the button in the grid. I'll keep trying later, when I have more time.

 

For example, you can try to do like this:

 

1. Add empty column.

2. UniDBGrid -> ClientEvents -> ExtEvents -> function reconfigure:

function reconfigure(sender, store, columns, oldStore, oldColumns, eOpts) 
{
    // 2 - yourBtnColumn indx
    columns[2].width = 68;
    columns[2].renderer = function(val, meta, rec) {
        // generate unique id for an element
        var id = Ext.id();
        Ext.defer(function() {
            Ext.widget('button', {
                renderTo: id,
                text: 'Action...',
                scale: 'small',
                handler: function() {
                    Ext.Msg.alert("Hello World")
                }
            });
        }, 50);
        return Ext.String.format('<div id="{0}"></div>', id);
    }
}

[jahlxx]

Ok. Thanks. Is better option, but change the height of the rows, and is extrange. Clicking the button, the screen blinks.

 

Backing to change the color of the cell, right not is better solution for me, if I solve the issue of the color changing when focus on that "special cell".

 

What about the locked columns?

[jahlxx]

I've been making tests, and locked columns are ignored when set the property in run time.

 

Any idea?

 

Thanks.

[Farshad Mohajeri]

Locked columns can not be changed after grid is displayed.

[jahlxx]

any workaround?

[Sherzod]

any workaround?

 

Hi,

 

We will try..

 

Best regards.

[jahlxx]

Ok. I'll wait.

 

Right now, I can create the columns at design time (I don't like, but at this moment, I don't have other solution).

 

If I do this, in this way, the solution offered in http://forums.unigui.com/index.php?/topic/6561-tunidbgrid-scroll/?p=33396don't work.

 

Any idea?

[Sherzod]

Right now, I can create the columns at design time (I don't like, but at this moment, I don't have other solution).

 

If I do this, in this way, the solution offered in http://forums.unigui.com/index.php?/topic/6561-tunidbgrid-scroll/?p=33396don't work.

 

Any idea?

 

Hi,

 

Have you use a lockable grid?

[jahlxx]

lockable grid?

 

can you clarify?

[Sherzod]

Hi,

 

lockable grid?

 

can you clarify?

 

I mean grid like in this example:

..\FMSoft\Framework\uniGUI\Demos\Desktop\GridColumnLocking

[jahlxx]

I use, grid like the sample.

 

But everything in that sample are at design time, not at run-time.

 

Thanks.

[Kamyar]

How we can move focus to a specific column in dbgrid like that SetActiveColumn?

[Sherzod]

8 minutes ago, Kamyar said:

How we can move focus to a specific column in dbgrid like that SetActiveColumn?

Hello,

if you are not using the RowSelect model, use CurrCol property for this:

UniDBGrid1.CurrCol := 3;

 

[Sherzod]

And please specify which edition and build of UniGUI are you using?

Thank you.

[Kamyar]

thank you...

it work but dont scroll the page in browser

have you any idia for refreshing the page?

[Kamyar]

i find 

unidbdrid.refresh

thank you

[Sherzod]

42 minutes ago, Kamyar said:

How we can move focus to a specific column in dbgrid like that SetActiveColumn?

 

31 minutes ago, Sherzod said:

And please specify which edition and build of UniGUI are you using?

?

[Kamyar]

1.90.0.1501

[Sherzod]

Are you using a trial edition?

[Kamyar]

No