KB-29699: Historic files extensions.
Question:Wchi files store data from historics? Solution: This data is stored at Elipse SCADA’s *.dat and *.batch files. *.dat: historic data. *.batch: header, in case of batch historics.
KB-35122: Maximum number of columns in a report exported to the Excel.
Question:Can I export a report with more than 40 columns to the Excel? Solution: Yes, you can. Up until Excel version XP, you could export a report with a maximum…
Using Windows environment variables in E3 scripts.
Environment variables are operational system’s variables that contain information about the system, such as specific directories, the logged user’s name, and the current date. You can use these variables in…
KB-35069: Loading figures into Treeview.
Question: How can I load figures into the MSCOMCTL Library’s Treeview control? Solution: To do so, you must first insert onto screen the MSCOMCTL Library’s ImageList object to store the…
KB-35064: Converting an EventTimeDbl field into Date/Time format and displaying it on E3Browser
Question: How can I convert an EventTimeDbl field into Date/Time format and display it in an E3Browser? Solution: To do so, use the SQL CONVERT command below in the SQL…
KB-34886: Toggling the value of a RAM tag with a button.
Question: How can value of a RAM tag be toggled with a button? Solution: To do so, you must use a button with Toggle functionality and link it to the…
KB-34784: Viewer type at run time.
Question: How can I tell the user about which Viewer type is being used (Viewer Control or Viewer Only)? Solution: To do so, you can add to screen a Display…
KB-34893: Changing the visibility of a screen object with a button.
Question: How can I change the visibility of a screen object with a button? Solution: There are two ways to do so: On the button’s Tags tab, link it to…
HistTool Library.
Autor
Mateus Machado
KB-34585: Printing a Report with a chart created in the Library.
Question: How can I print a Report with an E3Chart created in an XControl? Solution: Since the chart is on a screen that opens in a splitter, you must write…