Peoplesoft- Warning 、 error 、 Message box

PS Configure the prompt message path in the page ：

Depending on the severity of the message , There will be different results .

1. Cancel
2. news
3. Warning
4. error

Different news , The program will enter different steps according to different severity .

• Display a message and force the cancellation of the program ;
• Display the message and continue processing
• Display messages and treat them as warnings
• Display messages and treat as errors

Messagebox,winMessage Class will not be triggered in the following types ;

• SavePreChange
• WorkFlow
• RowSelect
• SavePostChange
• Any PeopleCode event that fires as a result of a ScrollSelect (or one of its relatives) function calls, or a Select (or one of its relatives) Rowset class method.

MessageBox

	syntax:MessageBox(style, title, message_set, message_num, default_msg_txt[, paramlist]);
	
	-- Use cases 
	MessageBox(0, "", 1, 2, &string);
	
	
/* "0" yes buttons, Type details refer to the subscript ; "" stay web Service will be ignored ; "1" yes PS Message set number in ; "2" yes PS Message number in ; "&String" The message set number cannot be found & When message number , This content will be prompted by default ; "[paramlist]" Will dynamically replace 【 Message directory page 】 Of 【 Message text 】、【 Detailed description 】 Dynamic field in two fields  %X ;  Be careful ： According to the news 【 severity 】 Whether the program is executed or not ！！ */

MessageBox Different buttons type ：

messagebox Different buttons Return value of type （ Numerical type ）：

winMessage

/* Generally used for debugging and testing ;*/
winmessage(" Generally used for debugging and testing ");

Warning

/* Warnings are generally used in reports */
warning(" Warning content ");
/*  Prompt the default content directly , Without interrupting the program  */
Warning MsgGet(1000, 1, &String);
/*
	"1000"PS Message set number in ,"1" yes PS Message number in ;"&String" The message set number cannot be found & When message number , This content will be prompted by default .
*

error

Error(" Prompt the error content ");
/*  Prompt the default content directly , It interrupts the program  */
Error MsgGet(11100, 180, &String);
/* "11100"PS Message set number in ,"180" yes PS Message number in ;"&String" The message set number cannot be found & When message number , This content will be prompted by default . Be careful not to contact MsgGetExplainText  Use at the same time , Otherwise, the page will prompt two messages ！ */

MsgGet

/* No matter how serious the message is , Just get information ;*/
&MsgText = MsgGet(30000, 2, "Message not found"," Dynamic parameters 1"," Dynamic parameters 2"," Dynamic parameters 3");

MsgGetExplainText

/* No matter how serious the message is , Just get information ; While getting messages , Message content can be dynamically replaced ;*/
&MsgText = MsgGetExplainText(message_set, message_num, default_msg_txt[, paramlist])
/* "[paramlist]" Will dynamically replace 【 Message directory page 】 Of 【 Detailed description 】 Dynamic fields in fields  %X ;  Be careful ：【 Message text 】 Dynamic parameters cannot appear in , Otherwise, no message will be found ！！！ Cannot be on error Use at the same time , Otherwise, the page will prompt two messages ！ */

Be careful ：

MessageBox、Warning、winmessage Function does not terminate the program ;Error Will terminate the program . Of course , Depending on the message severity selected, the result will be different , for example ：MessageBox If the adopted message is canceled or wrong in case of severity , It will also terminate the program .