Hi, I'm trying to figure out how i can get an error message while entering data. for example in the add page, user enters 10 for field A, 20 for field B and 5 for field C. I want to get an error before submitting the changes that says that field C should be bigger than field A + field B. I think I need Ajax to do it but not really sure. Do I add the code in custom view? how can i stop the user from submitting the form when there is an error? would appreciate any help.
can two people work on one project at the same time in a way that it gets synced? if not, is there a way to manually sync the the project every few hours? for example person A works on one page, and person B works on another page, and when they sync, person A and B have two pages.
link i have 5 tables, workorder is the master of the other 4 tables but currently im just setting up the the master detail between workorder and worawmaterials.
I made a master detail relationship between two of my tables, in the master's list page, i can click on the button that lists, views, adds and edits the detail table with model view. the problem is that one of the detail's data field gets repeated 16 times in the edit page and 8 times in add page for some reason. the problem doesn't happen if i add or edit the second table without using the master detail button. only one data field has this problem(type date). It also only happens if field property is text box. I'm a noob so i don't know where is this problem coming from and how i can fix it. i would appreciate any help.
