Abaksoft

Hello Friends, Finally, a big thx to Hayri ASLAN, who corrected my code. Thank you to everyone who participated in this topic : Paul, Sherzod and Hayri For those who are interested //********************************************************************** // METHODE without define (JavaScript Code) on Main > Script // Big Thx to Hayri ASLAN [Unigui Forum 24/04/2019] // Benefict to Use LocalStorage instead of Cookies : // 10 Mo Persistent data on Client Side (even with Refresh browser) // Only strings are store //********************************************************************** //1. To Set the Key 'K1' procedure TMainForm.UniButton1Click(Sender: TObject); var st:string; begin st:=UniEdit1.Text; UniButton1.JSInterface.JSCallGlobal('localStorage.setItem', ['K1', st] ); // Key , Value (always string) end; //2. To retreive Value of 'K1' on UniEdit2 procedure TMainForm.UniButton2Click(Sender: TObject); begin with UniEdit2.JSInterface do JSCall('setValue', [jsstatement('localStorage.getItem("K1")')]); // important : Key must be Quoted " " end; //3. To remove Key 'K1' procedure TMainForm.UniButton3Click(Sender: TObject); begin UniButton3.JSInterface.JSCallGlobal('localStorage.removeItem', ['K1']); end; All the Best LocalStorage2.zip

OK thx

Thank you Sherzod for the fast reply, But to display the value on UniEdit1.Text Nothing !?

Apologize for my JavaScript ignorance 1. I define On Main : Script function setItem(key, value) { localStorage.setItem(key, value); }; function getItem(key) { return localStorage.getItem(key); }; 2. Then to Set / Get : but Not work !? // To Set the Key "lastname" procedure TMainForm.UniButton1Click(Sender: TObject); begin UniButton1.JSInterface.JSCallGlobal('setItem', ['"lastname"', '"Smith"'] ); end; // To retreive Value of "lastname" on UniEdit1 procedure TMainForm.UniButton2Click(Sender: TObject); begin UniEdit1.JSInterface.JSCallGlobal('getItem', ['"lastname"']); end; // To remove Key procedure TMainForm.UniButton3Click(Sender: TObject); begin UniButton3.JSInterface.JSCallGlobal('localStorage.removeItem', ['"lastname"']); end; Any idea Sherzod ? Thx

Thank you Hayri ASLAN, Interesting ! But where in Delphi, do we put this ? A simple Example please : Unibutton1 --> Click --> Set UniButton2 --> Click --> Get UniButton3 --> Click --> Remove Best regards

Hayri ASLAN is specialized in JavaScript and can help you on LocalStorage.. Regards.

Hello Paul, • A good documentation with javascript examples to use localStorage : https://diveintohtml5.info/storage.html • But if you are trying to get or set files from client side HD, there is no conventional way to do it (web security).

OK. This could be the cause : When searching on the DBGrid, some records contain characters that do not belong to the Set characters of the db. Change your default Character Set to UTF 8 could be a solution (but this will increase your DB file size). Regards.

Hello, This reminds me the Default Character set in the Database. Are you using UTF 8 ?

Try this. Regards... ScreenMask.zip

Good idea Mierlp +100

Hello, 1. Did you install on the server : - the Runtime exe 1495 - your RDBM 2. HyperServer requires the program to be lauch as STANDALONE application, not as Service. Please check. 3. Sometimes, your SQL queries work fine in your computer but not on an other computer. The SUSPECT is Regional Parameters (format date etc...) .This will crash your application.

Hello Ammar, I have no problem with the latest 1495. Try to restart your server. EDIT : - Windows Server 2016 = No problem - Windows Server 2016 VM = not tested

Dear Friends, Unigui is in the sights http://s608.t.en25.com/e/es?s=608&e=3048356&elqTrackId=65d0dc3c5cdd4756be52277591b686f0&elq=52d51d2aac2e4edb9f52a0dc882de683&elqaid=29625&elqat=1

@CoderU Mmm....not sur !?