On 22 Mar 2004, at 21:37, Just Fun 4 You wrote:
I am pretty sure that this is a javascript issue. I am just wondering why it
all works when I remove the \n character. What does it make the difference
to javascript? Maybe others can jump in here. Again:
having a string like "\nsomeText\nAnotherText\n" put in a ActionMessage
object causes a javascript error (unterminated string constant).
If I remove the \n character it works. When I code
alert(\nsomeText\nAnotherText\n) directly into a html page, it also works. I
am not sure what really goes on here. I cannot see any difference...
-----Ursprüngliche Nachricht-----
Von: Mark Lowe [mailto:[EMAIL PROTECTED]
Gesendet: Montag, 22. März 2004 21:09
An: Struts Users Mailing List
Betreff: Re: AW: AW: multiple lines in an ActionMessage object displayed via
javascript alert
Weird ..
I thought it might be the accented characters but safari, msie mac and firefox all work. And mise 6 on windoze.
If the message gets to your page then its a javascript issue, but i certainly cant recreate it.
I assume that <logic:messagesPresent> </logic:messagesPresent> doesn't appear in your rendered html..
On 22 Mar 2004, at 20:45, Just Fun 4 You wrote:
Hi Mark,Schmidt
the properties file holds for critical.schedule.text:
critical.schedule.text=Folgende Termine sind wg zeitlicher Überlastung für
The rendered jsp looks like this:
...
<logic:messagesPresent> <script language="javascript"> alert("Folgende Termine sind wg zeitlicher Überlastung für(SCHM05) kritisch: 16.03.2004: 11 PS Tagesaufwand") </script> </logic:messagesPresent> ...
the following shows the source from the ActionClass:
ActionMessages messages = new ActionMessages();
String noteText = " " + person.getPersonDataShort() + " kritisch:\n";
Iterator it = scheduleReportList.iterator();
while(it.hasNext()){
Object object = it.next();
if(object instanceof ScheduleModel){
ScheduleModel scheduleOversized = (ScheduleModel)object;
noteText = noteText +
scheduleOversized.formatSqlDateToDate(scheduleOversized.getStartDate() .
toStr
ing()) +
": " + scheduleOversized.getIntDailyManHour() + " PS
Tagesaufwand\n";
}
}
if(messages != null){
System.out.println("Note: " + noteText);
messages.add(ActionMessages.GLOBAL_MESSAGE, new
ActionMessage("critical.schedule.text", noteText.trim()));
saveMessages(request, messages); }
thx, Dirk
-----Ursprüngliche Nachricht----- Von: Mark Lowe [mailto:[EMAIL PROTECTED] Gesendet: Montag, 22. März 2004 18:25 An: Struts Users Mailing List Betreff: Re: AW: multiple lines in an ActionMessage object displayed via javascript alert
Whats actually in your properties file..?
Paste the rendered source into the reply, i think its a javascript problem.
On 22 Mar 2004, at 18:04, Just Fun 4 You wrote:
hm. In my ActionClass I have something like this:
ActionMessages messages = new ActionMessages(); String text = "\n: " + getCriticalDate.toString() + " -->";
text = text + getTotalHours() + " hours.\n";
messages.add("critical.schedule.text", text);
saveMessages(request, messages);
In my jsp:
<logic:messagesPresent> <script language="javascript"> <html:messages id="message" message="true"> alert("<c:out value="${message}" />") </html:messages > </script> <logic:messagesPresent>
This does not work: I get a javascript error (unterminated string constant). However everything works and the text is being displayed when I remove the \n from the text.
the evaluated text string looks something like this if I print the text string to the console (seems ok):
The following dates are critical: 20.03.2004: 5 hours.
I want this format exactly being displayed using the alert function. I cannot see where the problem is. any idea?
thx, Dirk
-----Ursprüngliche Nachricht----- Von: Mark Lowe [mailto:[EMAIL PROTECTED] Gesendet: Montag, 22. März 2004 00:46 An: Struts Users Mailing List Betreff: Re: multiple lines in an ActionMessage object displayed via javascript alert
What characters have you in your strings ?
There must be something a quote or something give js a bad day.
I assume you've something like this.
msg1 = "<bean:message key="message1" />"; msg2 = "<bean:message key="message2" />"; msg3 = "<bean:message key="message3" />"; msg = msg1 +"\n"+ msg2 +"\n"+ msg3; alert(msg);
Paste the rendered source in to a reply and I'm sure one or more of you messages has a character that needs escaping or something like that.
On 22 Mar 2004, at 00:17, Just Fun 4 You wrote:
Hi,
I create an ActionMessages object and store one ActionMessage in it. The ActionMessage is a string which contains the \n character to display the whole message in more than one line:
message1\nmessage2\nmessage3...
In my jsp I have defined the html:message for iteration within a javascript block as I would like to display the message by the javascript alert function.
The problem is, that I always get a javascript error for the \n character (unterminated string constant). However, if I remove the \n character everything works. But then, the whole message is displayed in one line. Can someone help?
thx, Dirk
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