what this? this number of answers warnings, errors , notices might encounter while programming php , have no clue how fix. community wiki, invited participate in adding , maintaining list. why this? questions "headers sent" or "calling member of non-object" pop on stack overflow. root cause of questions same. answers questions typically repeat them , show op line change in his/her particular case. these answers not add value site because apply op's particular code. other users having same error can not read solution out of because localized. sad, because once understood root cause, fixing error trivial. hence, list tries explain solution in general way apply. what should here? if question has been marked duplicate of this, please find error message below , apply fix code. answers contain further links investigate in case shouldn't clear general answer alone. if want contribute, please add "favorite" error message, warning or notic...
libreoffice base 4.3.3.2 opening form page name , close current page form work: oform = thisdatabasedocument.formdocuments.getbyname("secondform") oform.open oformc = thisdatabasedocument.formdocuments.getbyname("currentform") oformc.close but there way close oformc without writing hand name? trying with: oformc = event.source.model.parent oformc = thisdatabasedocument.formdocuments.getbyname(event.source.model.parent) oformc = getparent() return error of var not set can't find in documentation. the term 'form' in libreoffice/openoffice confusing because refers both entire document (typically writer file) , each group of form controls inside document. each form document can have many forms (meaning group of controls) inside it, , forms (groups of controls) can have sub-forms. this code gets form document (a writer file embedded inside base file): odoc = thisdatabasedocument.formdocuments.getbyname("secondf...