[How to make checkbox readonly disable invisable in DbTreeGrid ?]

Temporary，I do this with DBTreeGird and DBGrid.

[invalid session or session timeout default page]

Sorry,

ignore this

 

[How to make checkbox readonly disable invisable in DbTreeGrid ?]

testcase      ->              CheckBoxesInDbTreeGrid.zip

new img   

 

[How to make checkbox readonly disable invisable in DbTreeGrid ?]

hello.

I want to make checkboxes  disable , readonly or invisable  in red box area,

checkbox is set column.checkboxfield.enabled=true.

Any idea?

[UniDBGrid - dgDontShowSelected - Records missing when render]

19001504

Project Demo "Grid - ActionColumn"

*There 55 records in dataset.

Set UniDBGrid.Options.dgDontShowSelected:=true; this is the reason.

and dgRowNumbers=true  ,only for show RecNo ,not the reason

click pervpage nextpage button

then.......

[DBLookupComboBox set value]

unidblookupcombobox1.keyvalue:=unidblookupcombobox1.listsource.dataset.fieldbyname(unidblookupcombobox1.keyfield). value

 

 

[RowWidget - "Argument out of range"]

Another problem,  RowWidget at last page may not work well.

19001504

Project Demo "Grid RowWidget" 

*There are 55 records in Dataset.

UniDBGrid.WebOptions.Paged:=True;

PageSize:=10;

PageSize:=11;

[RowWidget - "Argument out of range"]

13 hours ago, Sherzod said:

Hi,

Can you please open a ticket in support portal?

Reported

http://jira.fmsoft.net/servicedesk/customer/portal/4/FSD-1413

[RowWidget - "Argument out of range"]

Project  Demo "Grid - RowWidget"

1.Set WebOptions.Paged=True.

2.Expand 2 or more RowWidget.

3.Switch Page

Got a "Argument out of range" error message

 

 

 

[RowWidget]

On 6/15/2019 at 9:09 PM, Hayri ASLAN said:

Please consider in demo AligmentControl is "uniAlignmentClient"

 

Hi Hayri, can I control when to create the RowConrol ( or Container) for purpose ？

something like 

1. procedure TMainForm.UniDBGrid1RowExpand(Sender: TUniCustomDBGrid;const RowId: Integer; var RowControl: TControl; Container: TUniContainer);
2. begin    
3.     if someflag=true then
4.     begin
5.         RowControl:=TSomeUniControl.Create(Container);
6.     end
7.     else
8.     begin
9.         nothing Created;
10.     end;
11. end;

 

[How to config datetimepicker's trigger button's icon or image ?]

I want to use another image(font awesome) to replace datetimepicker's trigger button's  defalut icon (or image),

Any idea?

 

======UniServerModule.CustomCss=======

.x-form-date-trigger{
  position:relative;
  background-image:url("../images/form/trigger-dot-bg.png") !important;
  background-repeat: repeat;
  display:table-cell;
  padding-top: 1px;
  line-height: 1.5;
  border: 1px double #C0C0C0 !important;
}
.x-form-date-trigger:before{
  font-family: FontAwesome; content: "\f073";color:navy;
}

.x-form-arrow-trigger{
  position:relative;
  background-image:url("../images/form/trigger-dot-bg.png") !important;
  background-repeat: repeat;
  display:table-cell;
  padding-top: 1px;
  line-height: 1.5;
  border: 1px double #C0C0C0 !important;
}
.x-form-arrow-trigger:before{
  font-family: FontAwesome; content: "\f063";color:navy;
}

[how to show unidbGrid page total & grandtotal in same unidbgrid]

I‘m waiting for  the answer too.................................

[Any idea about ActionColumn Button hide or show ?]

18 minutes ago, Sherzod said:

OK,

You can try to use getClass config

1. In DesignTime:

YourActionColumnButton -> ImageIndex = -1

2. UniDBGrid -> ClientEvents -> ExtEvents -> function reconfigure(sender, store, columns, oldStore, oldColumns, eOpts):

function reconfigure(sender, store, columns, oldStore, oldColumns, eOpts)
{
    dataColIndx = 0;
    actionColIndx = 6;
    actionItemsIndx = 0;
    
    columns[actionColIndx].items[actionItemsIndx].isActionDisabled = function (grid, rowIndex, colIndex, items, record) {
        return (record.data[dataColIndx] > 1500);
    };
    
    columns[actionColIndx].items[actionItemsIndx].getClass = function(value, metadata, record) {
        if (record.data[dataColIndx] > 1500) {
            return "x-fa fa-home"
        }
        else {
            return "x-fa fa-user"
        }
    };
}

 

Worked !

[Any idea about ActionColumn Button hide or show ?]

1 minute ago, Sherzod said:

Can you explain in more details?

One ActionColumn Button

When meet the condition 1 ，Button image or iconcls =A

When meet the condition 2,     Button image or iconcls =B

when meet the condition 3,     Button image or iconcls =C (Blank image or something).......

[Any idea about ActionColumn Button hide or show ?]

2 hours ago, Sherzod said:

Can you try... ?

procedure TMainForm.UniButton1Click(Sender: TObject);
var
  ImgIndx,
  ActionColIndx,
  ActionItemIndx: Byte;
begin
  ImgIndx := 1;
  ActionColIndx := 6;
  ActionItemIndx := 0;

  with UniDBGrid1 do
  begin
    JSInterface.JSAssign(
            'icon',
            [UniNativeImageList1.GetImagePngUrl(ImgIndx)],
            //[UniNativeImageList1.GetImageIconUrl(ImgIndx)],
            //[UniNativeImageList1.GetImageBitmapUrl(ImgIndx)],
            Columns[ActionColIndx].ActionColumn.Buttons.Items[ActionItemIndx].JSMenuItem
    );
    JSInterface.JSCall('view.refresh', []);
  end;

end;

 

Sorry, I didn't  say it clearly.

My question should look like this image.

[Any idea about ActionColumn Button hide or show ?]

1 hour ago, Sherzod said:

Hi,

Can you try to use this approach for now?

UniDBGrid -> ClientEvents -> ExtEvents -> function reconfigure(sender, store, columns, oldStore, oldColumns, eOpts):

function reconfigure(sender, store, columns, oldStore, oldColumns, eOpts)
{
    dataColIndx = 0;
    actionColIndx = 6;
    actionItemsIndx = 0;
    
    columns[actionColIndx].items[actionItemsIndx].isActionDisabled = function (grid, rowIndex, colIndex, items, record) {
        return (record.data[dataColIndx] > 1500);
    }
}

 

Thank you ,Sherzod !

It's worked.

[Any idea about ActionColumn Button hide or show ?]

3 hours ago, Sherzod said:

Hi,

Whether you prefer Disabled/Enabled instead of Hide/Show ?

Yes , of course .

And another question ,can i change buttons imageindex or iconcls dynamically ？

[Any idea about ActionColumn Button hide or show ?]

I have a ActionColumn (Unidbgrid) with 3 Buttons (Id 0,1,2).

When meet the condition 1 ，Button 0 and Button 1 show ,Button 2 hide.

When meet the condition 2,     Button 0 and Button 2 hide,Button 1 show.

when meet the condition 3,     Button 0 and Button 1 hide, Button 2,show.

What can I do ?

[Some UniDBLookupComboBox questions]

I replace FDMemTable to ClientDataSet, and get same effect.

With style =csDropDown ,

record.no=24, Data( 2,3,6,12,24 )  trans to Lv1(2),Lv2(3),Lv3(6),Lv4(12),Lv5(24) 

when record.no=25,Data( 2,3,7,13,25 )  trans to Lv1(2),Lv2(3),Lv3(6),Lv4(12),Lv5(24)  , something happened.

   

[Some UniDBLookupComboBox questions]

At first ,I don't know how to explain this accurately (or  exactly ) .

 

I use five  UniDBLookupComboBoxs  as  'level'  selectors , and link datasources to their 'linksource' property(with 'ListFiled' and 'Keyfield').

And Set 'MasterSource','MasterFields','IndexFieldNames' with FDMemTables (Is this called data  'cascade connection' ? ).

The UniDBGrid Show some data with level infomation.

Three  FDMemTables (lv1-lv5) groups have same data.

 

So if i click one row on the UniDBGrid,  these Unidblookupcomboboxs will show  level infomations according to  currunt row's data(Id,id id....) of unidbgrid.

 

And then get some  confusing  things.

First, with some row data (id,id,id....),unidblookupcombobox show nothing （with style csDropDownList and csSimple）.

Second, 'Keyvalue:=xxx'  pass wrong data to  dataset ,not every time.

       (This is my wrong with data record 25 ,correct it )

Third, each Unidblookupcombobox's style( I test csDropDown,csDropDownList and csSimple)  get diffrent effect .

 

At end ,i hope someone may know what I say.........

 

 

Here is s testcase.

 

testcase reupload here

aDemo.rar

 

 

 

 

[UniDbgrid roweditor was drawing at wrong position]

1.70.0.1485

unidbgrid.forcefit=true

 2 null fieldname columns ,visible are false

No css code,No clientevent code.

if set forcefit false,nothing looks strange.

 

I guess the reason are

unidbgrid.forceit=true     +   column.visible=false

[Any idea to set color with UniCheckBox.FieldLabel?]

3 hours ago, Sherzod said:

Hi,

You can use this approach for now:

procedure TMainForm.UniFormCreate(Sender: TObject);
begin
  TUniEdit(UniCheckBox1).FieldLabelFont.Color := clGreen;
end;

 

Thank you .

I will try this.

UniCheckBox.FieldLabelFont is missing ?

[Any idea to set color with UniCheckBox.FieldLabel?]

I want to set the unicheckbox.fieldlabel's color.

What can i do ?

[Rad Studio 10.3 avaliable]

Waiting for new ver unigui for delphi 10.3,i guess it is 1.70.0

[Selected record]

Look like this ?

 

 

 

 

unidbgridrecordselect.rar