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Roberto Nicchi

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Posts posted by Roberto Nicchi

    apertura form

    in General

    Posted

    5 hours ago, DanieleDR said:

    risolto..
    scusate ma l'assistenza di unigui funziona ? non rispondono

    Personalmente ti consiglio sempre di creare un piccolo programma di esempio quando hai una problematica come questa.

    Roberto

    ScreenMask on application Body between LoginForm and MainForm

    in General

    Posted

    On 8/22/2023 at 1:49 AM, Skyp said:

    Hi.

    How to close the process of loading the main form with a mask (for some time 1-4 seconds (from client communication..) there may be a white screen between the authorization form and the MainForm.

    How to call a mask on the body?

    Is there even a way to manage the application body without resorting to js?

    Hello,

    in the login form probably you have a button to confirm. In this button enable the ScreenMask property.

     

    Roberto

    Doing some test with SSL: selft generated certificate -> Connection not safe

    in General

    Posted

    Hello,

    i'm trying to make work SSL with a test unigui application (standalone)

    I have generated a certificate as explaing in this link: Developer's Guide > Deployment > SSL Configuration > Generate a Self-Signed Certificate (unigui.com)

    I have created the certificate with a password and have inserted the password in the SSLPassword property in my application. I suppose i have done it right. Of course i have enabled ssl (ssl.enabled=true)

    The application is correctly executed using https://127.0.0.1:8077 but the browser tell me the the connection is not safe. Does it happens because i'm using a self-generated certificate ?

    Below you can see the properties of the servermodule.

    thanks

    Roberto

    object UniServerModule: TUniServerModule
      OldCreateOrder = False
      TempFolder = 'temp\'
      Title = 'New Application'
      SuppressErrors = []
      Bindings = <>
      SSL.Enabled = True
      SSL.SSLOptions.RootCertFile = 'root.pem'
      SSL.SSLOptions.CertFile = 'cert.pem'
      SSL.SSLOptions.KeyFile = 'key.pem'
      SSL.SSLOptions.Method = sslvTLSv1_2
      SSL.SSLOptions.SSLVersions = [sslvTLSv1_2]
      SSL.SSLOptions.Mode = sslmUnassigned
      SSL.SSLOptions.VerifyMode = []
      SSL.SSLOptions.VerifyDepth = 0
      SSL.SSLPassword = '050302'
      ConnectionFailureRecovery.ErrorMessage = 'Connection Error'
      ConnectionFailureRecovery.RetryMessage = 'Retrying...'
      Height = 150
      Width = 215
    end

    Keypress in TUniEdit numeric only

    in General

    Posted

    On 10/9/2022 at 6:08 PM, Herwan Alhadi said:

    To all members of the forum

     I am trying to use the keypress event to disallow some keys in a TUniEdit 

    procedure TForm1.Edit2KeyPress(Sender: TObject; var Key: Char);
begin
if not (key in[‘0’..’9′,#8]) then
key:=#0;
end;

    still not work, how can do it

    thaks

    you could use the inputmask property to limit the valid input characters ...

    • Like 1

    TUniToolButton with icon aligned to the top (iconalign=iaTop)

    in General

    Posted

    The button is connected to a TuniNativeImageList (svg image)

    If i use the following CSS the icon is not centered horizzontally. It's aligned to the left.

    .okIcon24 {
      height: 24px !important;
      width: 24px !important;  
      background-size: 24px auto;
      background-image: url("files/icone/okIcon.svg"); 
    }
     

    If the line

    width: 24px !important;  

    is changed to

    width: 24px;

    the icon is centered (correctly) horizzontally.

    I'm wondering why the "!important" option in CSS is causing the icon not to be centered horizzontally.

    thanks

     

    Roberto

    TUniDBGrid and Multiselect

    in General

    Posted

    2 hours ago, irigsoft said:

    Hello, try to create procedure like Example :  

    GridMultiSelect

    to check checkbox when user click on DBGrid Row (Work on uniDBGridClick, uniDBGridDBlClick,OnCellClick)

     

    var
    selActControl : TControl;
    begin
    if Column <> nil then begin

         if not Column.ActionColumn.Enabled then
                //    procedure to check selected row from example

               //TUniDBGrid (TUniDBGridColumn (Column).Grid).;

    end;

    I can't understand how to change the selection of the current record by code. I i had this information it would be easy...

    TUniDBGrid and Multiselect

    in General

    Posted

    37 minutes ago, Sherzod said:

    Hello,

    "Use Ctrl/Shift to select multiple records (Ctrl-A to select all)" 

    \FMSoft\Framework\uniGUI\Demos\Desktop\GridMultiSelect

     

    The application will be used in a touch monitor. The user click (touch) the record and it should be selected.

    thanks

    Roberto

    TUniDBGrid and Multiselect

    in General

    Posted

    Hello,

    i'm using a TuniDBgrid component to allow selection of multiple records.

    Options = [dgEditing, dgTitles, dgIndicator, dgColumnResize, dgColLines, dgRowLines, dgRowSelect, dgCheckSelect, dgAlwaysShowSelection, dgConfirmDelete, dgMultiSelect, dgAutoRefreshRow]

    My problem is that the record selection is possible only clicking in the checkbox only. I would like to select/unselect the record clicking in any column of the grid. Possible in some way ?

    thanks

    Numeric keypad for a touch Monitor

    in General

    Posted

    12 hours ago, Ron said:

    I created a keyboard using buttons, and then you can make it the size you want.

     

    Bilde_2022-09-21_015723927.png

    Thanks, i have tought to that solution .... How to update the value in a TuniNumericEdit component clicking in a button ?  Are you using Javascript ?

    Numeric keypad for a touch Monitor

    in General

    Posted

    Hello,

    i have an Unigui application that will be used in a Windows PC with a touch monitor.

    The user have to insert a numberic value into a TuniNumberEdit. I would like to have a button (next to the number edit) that will open a form with a virtual numeric keypad. The user type the number (the keypad must have large keys) and press enter. The number is inserted into the TuniNumberEdit.

     

    Is there something like this ?

     

    For the moment i need only a numeric keyboard but would be nice also to have an alphanumeric keyboard.

     

    I have found the following thread but the keyboard is very small.

     

    thanks

     

    Roberto

    P.S. My knoledge of JS is zero :)

    TuniHTMLMemo: Monitored key is ignored

    in General

    Posted

    2 hours ago, Sherzod said:

    Hello,

    Workaround: 

    procedure TMainForm.UniFormCreate(Sender: TObject);
begin
  UniHTMLMemo1.JSInterface.JSAddListener('boxready', 'function(me){Ext.defer(function(){me.iframeEl.dom.contentDocument.body.addEventListener("keydown", function(e) {if (e.key=="F5") {e.preventDefault(); '+ Self.WebForm.JSForm.JSName +'.fireEvent("keydown", '+ Self.WebForm.JSForm.JSName +', e.keyCode, 0)}})}, 1000)}');
end;

     

    Thanks!

    Setting TabStop To True During Runtime Has No Effect

    in General

    Posted

    2 hours ago, Frederick said:

    Sherzod,

    I do know that I can set the TabStop to True at designtime. I can even set this property at runtime in VCL and it will work.

    However, I am looking for a solution in UniGUI on how to set it during runtime and work.

    If you have a solution now or if it will be fixed in the next build, please let me know.

     

    I think @Sherzodis suggesting to not change the tabstop property at design time (leave it with the default true value) and change it only at designtime.

    Roberto

     

    • Upvote 1

    Internet Browser with application unigui closes if is opened in email

    in General

    Posted

    10 hours ago, FFREDIANELLI said:

    Hi Sherzod, 

    problably by my english.  My application create an email , in the body of the email , the application create a hyperlink, to my site with an unigui application. In the link i have parameters (crypted) to explain what to the application. 

    The guy that receive the email click on hyperlink and the site open, for some milliseconts ( i can see the gif of unigui running...) but closes. If the guy copy the hyperlink to the browser, it open and do the expected things... I do not know if is the site that do not have ssl certificate, because if i put in the same application a link to a commercial site... it open.

     

    Could be the Antivirus software ?

    upload zip file to hyper server deploy upload not just exe

    in Feature Requests

    Posted

    On 10/29/2019 at 7:37 AM, donlego said:

    please add this fitur to hyper server remote deploy

    not just exe , coz sometime when update my new app version not just single exe,

    it can be other file or folder

    I think this could be very usefull. In the HyperServer's "Upload New Version" dialog you could add the possibility to upload also a zip file. The zip file will be unzipped in the main exe folder.

    Roberto

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