Error in UniListBox, when I click on a ListBox item I need to know its description, but the way it does not appear.

[eduardosuruagy]

Error in UniListBox, when I click on a ListBox item I need to know its description, but the way it does not appear.

See that in the attached image I marked option 5 and even so in the onclick event he shows me option 1.

UniListBox1.Items.Strings[UniListBox1.ItemIndex]

[Sherzod]

44 minutes ago, eduardosuruagy said:

See that in the attached image

?

45 minutes ago, eduardosuruagy said:

Error in UniListBox, when I click on a ListBox item I need to know its description, but the way it does not appear.

Can you clarify your question?

[eduardosuruagy]

15 minutes ago, Sherzod said:

?

Você pode esclarecer sua pergunta?

I forgot to attach the image

[Sherzod]

6 minutes ago, eduardosuruagy said:

I forgot to attach the image

Can you please make a simple testcase to see the issue?

[eduardosuruagy]

10 minutes ago, Sherzod said:

Você pode fazer um teste simples para ver o problema?

This example is what comes with Unigui, I just made some changes to try to get what I wanted.

Listbox - Checkbox.rar

[Sherzod]

2 minutes ago, eduardosuruagy said:

This example is what comes with Unigui, I just made some changes to try to get what I wanted.

Sorry, are you using the latest build?

[eduardosuruagy]

4 minutes ago, Sherzod said:

Desculpe, você está usando a versão mais recente?

1.90.0.1522

[eduardosuruagy]

On 28/02/2020 at 01:40, Sherzod said:

Desculpe, você está usando a versão mais recente?

Any news?

[eduardosuruagy]

On 2/28/2020 at 1:40 AM, Sherzod said:

Sorry, are you using the latest build?

Any news?

[eduardosuruagy]

Can anyone help me with this problem?

[Hayri ASLAN]

Hi,

I'm checking it

[Farshad Mohajeri]

ItemIndex always shows first item in the selected list. It is by design.

[Farshad Mohajeri]

Please open a ticket for this. We may implement a workaround.

Something like  LastClickedItem property.

[eduardosuruagy]

19 minutes ago, Farshad Mohajeri said:

Por favor, abra um ticket para isso. Podemos implementar uma solução alternativa.

Algo como a  propriedade LastClickedItem .

Where do I open the ticket?

[Farshad Mohajeri]

Support portal

[eduardosuruagy]

33 minutes ago, Farshad Mohajeri said:

Support portal

It was created under the number FSD-2009

[Abaksoft]

On 3/27/2020 at 9:08 PM, Farshad Mohajeri said:

Please open a ticket for this. We may implement a workaround.

Something like  LastClickedItem property.

Hi Farshad,

Any news FSD-2009 ?

(Steel not implemented in Build 1534).

[Abaksoft]

On 3/27/2020 at 9:08 PM, Farshad Mohajeri said:

Please open a ticket for this. We may implement a workaround.

Something like  LastClickedItem property.

Hello FMSoft,

Really need LastClickedItem property    FSD-2009

Can you please consider it among Top queries.

Many Thx.

[Sherzod]

4 hours ago, Abaksoft said:

Really need LastClickedItem property

Hello,

Do you mean the last selected item?

[Abaksoft]

3 hours ago, Sherzod said:

Hello,

Do you mean the last selected item?

Hello Maestro,

Hoping you feel good and all our developers.

Yes,  we need to know the last clicked item (not last checked).

To reproduce  issue :

- OnlyCheckBox = True

- ShowCheckBox = True

- MultiSelect = True

it works fine when you check the box, but not when you only select the line.

for example :

onClick event, it  returns a wrong :

uniListBox.itemIndex

Many Thx.

____________

Sorry i am not at office now. i will send a test case tomorrow...

Unigui 1547

[Sherzod]

Hello! 

Thank you! 

Now I understand. 

[Abaksoft]

9 hours ago, Sherzod said:

Hello! 

Thank you! 

Now I understand. 

Here is In attachment a Test Case.

Thx.

Select_Last_idx_lstBox.7z

[Sherzod]

On 2/28/2020 at 8:19 AM, eduardosuruagy said:

Error in UniListBox, when I click on a ListBox item I need to know its description, but the way it does not appear.

 

6 hours ago, Abaksoft said:

Select_Last_idx_lstBox.7z 22.99 kB · 1 download

Hello,

Can you try this approach for now?

1. UniListBox1 -> ClientEvents -> ExtEvents ->

function afterrender(sender, eOpts)
{
    sender.getEl().dom.addEventListener('click', function(e) {
        if (e.target && e.target.classList[0] == 'x-boundlist-item') {
            ajaxRequest(sender, '_click', ['dataindex='+e.target.getAttribute('data-recordindex')]);
        }
    });
}

2. UniListBox1 -> OnAjaxEvent

procedure TMainForm.UniListBox1AjaxEvent(Sender: TComponent; EventName: string;
  Params: TUniStrings);
begin
  if EventName = '_click' then
    (Sender as TUniListBox).CustomAttribs.Values['dataindex'] := Params.Values['dataindex'];
  
end;

3. UniListBox1 -> OnClick

procedure TMainForm.UniListBox1Click(Sender: TObject);
begin
  UniEdit1.Text := (Sender as TUniListBox).CustomAttribs.Values['dataindex'];
end;

 

[Abaksoft]

Thank you Sherzod

i will test it tomorrow...

Enjoy your meal

[Abaksoft]

20 hours ago, Sherzod said:

 

Hello,

Can you try this approach for now?

1. UniListBox1 -> ClientEvents -> ExtEvents ->

function afterrender(sender, eOpts)
{
    sender.getEl().dom.addEventListener('click', function(e) {
        if (e.target && e.target.classList[0] == 'x-boundlist-item') {
            ajaxRequest(sender, '_click', ['dataindex='+e.target.getAttribute('data-recordindex')]);
        }
    });
}

2. UniListBox1 -> OnAjaxEvent

procedure TMainForm.UniListBox1AjaxEvent(Sender: TComponent; EventName: string;
  Params: TUniStrings);
begin
  if EventName = '_click' then
    (Sender as TUniListBox).CustomAttribs.Values['dataindex'] := Params.Values['dataindex'];
  
end;

3. UniListBox1 -> OnClick

procedure TMainForm.UniListBox1Click(Sender: TObject);
begin
  UniEdit1.Text := (Sender as TUniListBox).CustomAttribs.Values['dataindex'];
end;

 

 

 

FANTASTIC 

Your code works fine !!!

Really appreciate your efforts Maestro Sherzod 

Many thx...