Topic: Script to clear values on Search form

Please give example of script to clear/empty text box on Search form when user click button bClear. Thanks. Where does one enter the script?

Re: Script to clear values on Search form

procedure Form1_bClear_OnClick (Sender: string; var Cancel: boolean);
begin
     Form1.edLastname.Text := '';
     Form1.edFirstname.Text := '';
     Form1.dtDateOfBirth.Checked := False;
end;

Also you can download project for example.

Post's attachments

Attachment icon Employees.zip 4.55 kb, 799 downloads since 2014-05-26 

Dmitry.

Re: Script to clear values on Search form

Thanks. Its great. Exactly doing what I needed. Where can I get info about control events/procedures and parameters?

Re: Script to clear values on Search form

Under object inspector I discovered the "events" tab for the form controls. Double click next to event and it will create procedure header in the script.

Re: Script to clear values on Search form

ndinotamba
Right now i don't have any documentation, but script have same objects, procedures and events like in Delphi, this way you can read books about Delphi.

Dmitry.

Re: Script to clear values on Search form

thanks, will look at Delphi stuff. What is correct syntax also to clear a tablegrid control, e.g.

frmEmployees.gridEmployees.List.Clear();

Re: Script to clear values on Search form

frmEmployees.gridEmployees.ClearRows;

Dmitry.

Re: Script to clear values on Search form

Hi

I have a similar requirement. I need clear values in Search form and then show all values from table into table grid.

Thank you

Re: Script to clear values on Search form

skara22


Place button for clear and create event OnClick:

procedure Form1_bClear_OnClick (Sender: string; var Cancel: boolean);
begin
     // clear values in components
     Form1.edLastname.Text := '';
     Form1.edFirstname.Text := '';
     Form1.dtDateOfBirth.Checked := False;

     // make click in button for search
     Form1.bSearch.Click;
end;
Dmitry.

Re: Script to clear values on Search form

Hi
I have a similar requirement. I need clear values in Search form in a ComboBox.
Thank you

Re: Script to clear values on Search form

Karacsonyi.Ladislau

Hello,


Form1.ComboBox1.dbItemID := -1;
Dmitry.

Re: Script to clear values on Search form

Thanks, it works fine.

13 (edited by timlitw 2014-09-09 19:45:29)

Re: Script to clear values on Search form

how about clearing a date field?   And where do we go to find the available settings?

Re: Script to clear values on Search form

timlitw
You can only uncheck date field
Form1.dtDateOfBirth.Checked := False;


Here you can find documentation, where available settings for controls
http://myvisualdatabase.com/forum/viewtopic.php?id=395

Dmitry.

Re: Script to clear values on Search form

Thanks, that did it,  I thought I tried that before- but it seems I did it wrong that time.