” value=”Mudar a cor”>
TRaLabel.Caption := <img style=”-webkit-user-select: none;” src=”https://chart.googleapis.com/chart?chs=80×80&cht=qr&chl=http://www.raudus.com”>
param: WIDTH , HEIGTH , TEXT
url = https://chart.googleapis.com/chart?chs=[WIDTH]x[HEIGTH]&cht=qr&chl=[TEXT]”
Raudus is already being compiled for 64 bit using Delphi.
First tests in 64bit standalone version was a success
Shows how to have several lazarus installations on the same machine.
List all command:
Open terminal command
wget https://ufpr.dl.sourceforge.net/project/lazarus/Lazarus%20Linux%20i386%20DEB/Lazarus%202.0.2/lazarus-project_2.0.2-0_i386.deb wget https://ufpr.dl.sourceforge.net/project/lazarus/Lazarus%20Linux%20i386%20DEB/Lazarus%202.0.2/fpc-laz_3.0.4-1_i386.deb wget https://ufpr.dl.sourceforge.net/project/lazarus/Lazarus%20Linux%20i386%20DEB/Lazarus%202.0.2/fpc-src_3.0.4-1_i386.deb sudo dpkg-deb -x fpc-laz_3.0.4-1_i386.deb /usr/lib/fpc/3.0.4-1_32 sudo dpkg-deb -x fpc-src_3.0.4-1_i386.deb /usr/lib/fpc/3.0.4-1_32 sudo dpkg-deb -x lazarus-project_2.0.2-0_i386.deb /usr/lib/fpc/3.0.4-1_32 sudo cp -R /usr/lib/fpc/3.0.4-1_32/etc/lazarus /usr/lib/fpc/3.0.4-1_32/usr/share/lazarus/2.0.2/cfg sudo chown $USER:$USER -R /usr/lib/fpc/3.0.4-1_32 #Create shortcut /usr/lib/fpc/3.0.4-1_32/usr/share/lazarus/2.0.2/startlazarus --pcp=/usr/lib/fpc/3.0.4-1_32/usr/share/lazarus/2.0.2/cfg
Raudus now suporte to Lazarus 2.0.2 windows and Delphi 10.3 Rio
Added progressbar feature when requesting data using ajax;
RaDBGrid with zebra lines;
RaDBGridColumn with hyperlinks or buttons triggering events on the server;
Started open source project with standard search, registration, change, deletion and reporting features.
The project is hosted on sf.net under the name digiponto web with raudus
This is a template that can be used on your system.
In it is demonstrated use of Frames, the frames open one below the other, being that the last one will always open in the TOP, useful when tulizado in mobile.
For form it is tulzed a lateral GUIDE that has actions to close the form and to bring the fomulario to ferente.
The menu has scrool and is self-hiding, and can be used in mobile,
the main functions are:
The project uses in visual inheritance. In Lazarus presents a BUG already known
However, this BUG is inherited from components inherited from TGraphicControl. In Delphi it works normally.
error “ancestor class not found”
New forms must be inherited from:
FrameDefault for frames
FormDefault for forms
I hope it will be useful in your projects.