Hi,You can use xfa.host.version property to define version of Reader and write if condition to prevent form opening.BR,Paul Butenko

Hi,To remove specified row you have to use functionTable1._Row1.removeInstance(ind);where ind is index of the row.You should put button delete under each row of the table, and write onClic script:Table1._Row1.removeInstance(this.parent.index);BR,Paul Butenko

Hi,Under Object tab - Binding - Set checkbox repeat for each data item, and set max value of elements.

Hi,This is links about some basics related javascript syntax and control flow:http://home.cogeco.ca/~ve3ll/jstutor2.htmhttp://home.cogeco.ca/~ve3ll/jstutor3.htmAlso, I've attached some docs related Adobe scripting and FormCalc language.BR,Paul Butenko

Hi,xfa.host.messageBox - simple messageBox like Javascript alert in web browsersxfa.layout - Represents the root of the layout model. Has some usefull methods like xfa.layout.relayout();xfa.form - Represents the root of the form model. To access some field you can use xfa.form.purchaseOrder.taxAlso ...

Hi again,You had some mistakes in script:1) in condition you shoud use == instead =2) if (condition) but not if{condition}this is working script:if (this.rawValue == "1") { this.fillColor="244,254,114"; }else {this.fillColor="255,25,128";}Also see attach.BR,Paul Butenko

Hi,You can use index property.On initialize event of your field you can put script:this.rawValue = this.parent.index+1;See example attached.BR,Paul Butenko

Hi,Object tab - Binding - Name.

Hi,1) Try to set default values for fields as 0 for example.2) It could be prblem with versions of reader and form. Try to chane target version under File - Form properties - PreviewBR

Hi,I've added script to button.See example.BR,Paul Butenko