script.js

OBPM是一个开源

function createNotNullScript(fieldname){
	if(fieldname.length<=0){
	  alert("请先填写字段名称")
	}
	var s = "";

	s+='var doc = $CURRDOC.getCurrDoc();\n';
	s+='var value = doc.getItemValueAsString("'+fieldname+'");\n';
	s+='var retvar = "";\n';
	s+='\n';
	s+='if(value==null || value.trim().length()<=0) {\n';
	s+='\n';
	s+='  retvar = "' + fieldname + '需要填写！";\n';
	s+='}\n';
	s+='\n';
	s+='retvar;\n';

	return s;
}