Question: Windows Vista’s User Access Control requests permission to proceed when opening several programs – among which are E3 components (Studio, Viewer). How can I disable User Access Control? Solution:…
Question: What are the basic network requirements for a good performance from the Viewer/WebViewer when connecting to E3Server? Solution: The network settings’ minimum requirements for proper Elipse E3 supervisory’s operation are:…
Question: If the Stop button in the backup server’s E3Server (in maintenance) is clicked, will it also be able to stop the main server’s E3Server, which is running the application?Solution:…
Question: When is a Boolean tag’s OnValueChanged event fired? Can I run a script that fires it only when its value changes from 0 to 1, but not otherwise? Solution:…
Question: How can I set up the script error messages to not be displayed on screen?Solution: To do so, use On Error Resume Next command at the beginning of the…
Question: Can I have user and password control at runtime? Solution: Yes. To do so, you must use a script with Viewer‘s UserAdministration method. Example of script (executed at a…
Question: Why do Access files not reduce their sizes after its records are deleted? Is there another way to make them release this space? Solution: This is Access’ normal behavior.…
Question: What are SQLEXPRESS’s size limits? Solution: SQLEXPRESS 2005/2008 supports 1 CPU, 1GB RAM, and has a 4-GB storage capacity per database. SQLEXPRESS SQLEXPRESS 2008 R2 supports 1 CPU, 1GB…
Question: How can I print a screen? Solution: The following example illustrates how to print the current screen with a button click. First of all, you will need to create…
Question: Why can’t I run the application and the Viewer anymore through the shortcut pointing to E3Server.exe after it has been updated to version 3.0? Solution: In versions equal or…