RE: OT?:Can't include .js file on jsp page controlled by front co ntro ller servlet
Or: blah -Original Message- From: Mike Curwen [mailto:[EMAIL PROTECTED] Sent: Monday, January 12, 2004 1:23 PM To: 'Tomcat Users List' Subject: RE: OT?:Can't include .js file on jsp page controlled by front co ntro ller servlet Also, if you're using an anchor tag that has "#" in it, then using 'onclick', change that to: href=javascript: The "#" will cause the page to reload, and because it's a JSP, you might be invoking something you're not wanting to invoke. (like a login check). We had this exact problem when using mat kruse's calendar javascript (because I think his examples use #, but for us it was causing problems). > -Original Message- > From: Januski, Ken [mailto:[EMAIL PROTECTED] > Sent: Monday, January 12, 2004 11:43 AM > To: Tomcat Users List > Subject: RE: OT?:Can't include .js file on jsp page > controlled by front co ntro ller servlet > > > I've changed javascript source from 'src ="http:..." ' to > src="<%=request.getContextPath()%>/scripts/datetimepicker.js"> > . But I find that the requestDispather is still being called, > and then it can't find the js. file. What I don't understand > is why, when the calendar that calls the javascript is > clicked, that the file is not just included and the > javascript executed rather than the servlet calling requestDispatcher. > > Thanks for any help. I realize that this is getting a bit off > a specific TC topic. I've just been wrestling with it and > would like to figure it out. > > Ken > > -Original Message- > From: Januski, Ken [mailto:[EMAIL PROTECTED] > Sent: Monday, January 12, 2004 12:25 PM > To: Tomcat Users List > Subject: RE: OT?:Can't include .js file on jsp page > controlled by front co ntro ller servlet > > > Thanks, > > The .js file is a downloaded calendar, i.e. I didn't write it > myself. I'm including it, per the instructions that came with > it, using src="http:/...". I believe I've tried including it > using a system file path and still had problems. But I'll > give it another try just to make sure. > > I guess I should have added that I'm also a beginner with > javascript and that might be part of the problem. > > Ken > > -Original Message- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] > Sent: Monday, January 12, 2004 12:07 PM > To: Tomcat Users List > Subject: Re: OT?:Can't include .js file on jsp page > controlled by front contro ller servlet > > > A JavaScript include is a purely HTML thing - it shouldnt be > processed in > any way by the server. You can do it by going: > > > > cheers > Pete > > Kiss Technologies > http://www.kisstechnologies.co.uk/ 4, Percy Street London W1T 1DF Phone numbers: Phone 020 7692 9922 Fax 020 7692 9923 "Januski, Ken" <[EMAIL PROTECTED]> 12/01/2004 16:58 Please respond to "Tomcat Users List" To: Tomcat Users List <[EMAIL PROTECTED]> cc: Subject:OT?:Can't include .js file on jsp page controlled by front contro ller servlet I may be getting in over my head here as I'm really not all that familiar with patterns. And I'm not sure that the pattern has anything to do with problem. But I have a controller servlet through which all web requests must pass. It has worked fine as is. Until I tried to include a .js file on a jsp page. In that case it seems to either print it out to page, rather than execute it, or it tries to use requestDispatcher portion of controller servlet to forward/include it. Normally the requestDispatcher forwards request to the requested page after it checks to see if user is logged in. But now it seems to go into an infinite loop when forwarding. And I guess it's trying to use requestDispather.include because the .js resource is included via a "src='http:...' " request. I know that this is a very vague question but I wonder if anyone has any clues as to where the problem might lie or what I can start experimenting with. email protected and scanned by AdvascanTM - keeping email useful - www.advascan.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: OT?:Can't include .js file on jsp page controlled by front co ntro ller servlet
Also, if you're using an anchor tag that has "#" in it, then using 'onclick', change that to: href=javascript: The "#" will cause the page to reload, and because it's a JSP, you might be invoking something you're not wanting to invoke. (like a login check). We had this exact problem when using mat kruse's calendar javascript (because I think his examples use #, but for us it was causing problems). > -Original Message- > From: Januski, Ken [mailto:[EMAIL PROTECTED] > Sent: Monday, January 12, 2004 11:43 AM > To: Tomcat Users List > Subject: RE: OT?:Can't include .js file on jsp page > controlled by front co ntro ller servlet > > > I've changed javascript source from 'src ="http:..." ' to > src="<%=request.getContextPath()%>/scripts/datetimepicker.js"> > . But I find that the requestDispather is still being called, > and then it can't find the js. file. What I don't understand > is why, when the calendar that calls the javascript is > clicked, that the file is not just included and the > javascript executed rather than the servlet calling requestDispatcher. > > Thanks for any help. I realize that this is getting a bit off > a specific TC topic. I've just been wrestling with it and > would like to figure it out. > > Ken > > -----Original Message----- > From: Januski, Ken [mailto:[EMAIL PROTECTED] > Sent: Monday, January 12, 2004 12:25 PM > To: Tomcat Users List > Subject: RE: OT?:Can't include .js file on jsp page > controlled by front co ntro ller servlet > > > Thanks, > > The .js file is a downloaded calendar, i.e. I didn't write it > myself. I'm including it, per the instructions that came with > it, using src="http:/...". I believe I've tried including it > using a system file path and still had problems. But I'll > give it another try just to make sure. > > I guess I should have added that I'm also a beginner with > javascript and that might be part of the problem. > > Ken > > -Original Message- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] > Sent: Monday, January 12, 2004 12:07 PM > To: Tomcat Users List > Subject: Re: OT?:Can't include .js file on jsp page > controlled by front contro ller servlet > > > A JavaScript include is a purely HTML thing - it shouldnt be > processed in > any way by the server. You can do it by going: > > > > cheers > Pete > > Kiss Technologies > http://www.kisstechnologies.co.uk/ 4, Percy Street London W1T 1DF Phone numbers: Phone 020 7692 9922 Fax 020 7692 9923 "Januski, Ken" <[EMAIL PROTECTED]> 12/01/2004 16:58 Please respond to "Tomcat Users List" To: Tomcat Users List <[EMAIL PROTECTED]> cc: Subject:OT?:Can't include .js file on jsp page controlled by front contro ller servlet I may be getting in over my head here as I'm really not all that familiar with patterns. And I'm not sure that the pattern has anything to do with problem. But I have a controller servlet through which all web requests must pass. It has worked fine as is. Until I tried to include a .js file on a jsp page. In that case it seems to either print it out to page, rather than execute it, or it tries to use requestDispatcher portion of controller servlet to forward/include it. Normally the requestDispatcher forwards request to the requested page after it checks to see if user is logged in. But now it seems to go into an infinite loop when forwarding. And I guess it's trying to use requestDispather.include because the .js resource is included via a "src='http:...' " request. I know that this is a very vague question but I wonder if anyone has any clues as to where the problem might lie or what I can start experimenting with. email protected and scanned by AdvascanTM - keeping email useful - www.advascan.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: OT?:Can't include .js file on jsp page controlled by front co ntro ller servlet
Are you trying to include the javascript *after* a user clicks on a link to launch javascript? The request dispatcher is being called when you load the page, or when you click the little calendar icon to invoke the javascript? > -Original Message- > From: Januski, Ken [mailto:[EMAIL PROTECTED] > Sent: Monday, January 12, 2004 11:43 AM > To: Tomcat Users List > Subject: RE: OT?:Can't include .js file on jsp page > controlled by front co ntro ller servlet > > > I've changed javascript source from 'src ="http:..." ' to > src="<%=request.getContextPath()%>/scripts/datetimepicker.js"> > . But I find that the requestDispather is still being called, > and then it can't find the js. file. What I don't understand > is why, when the calendar that calls the javascript is > clicked, that the file is not just included and the > javascript executed rather than the servlet calling requestDispatcher. > > Thanks for any help. I realize that this is getting a bit off > a specific TC topic. I've just been wrestling with it and > would like to figure it out. > > Ken > > -Original Message----- > From: Januski, Ken [mailto:[EMAIL PROTECTED] > Sent: Monday, January 12, 2004 12:25 PM > To: Tomcat Users List > Subject: RE: OT?:Can't include .js file on jsp page > controlled by front co ntro ller servlet > > > Thanks, > > The .js file is a downloaded calendar, i.e. I didn't write it > myself. I'm including it, per the instructions that came with > it, using src="http:/...". I believe I've tried including it > using a system file path and still had problems. But I'll > give it another try just to make sure. > > I guess I should have added that I'm also a beginner with > javascript and that might be part of the problem. > > Ken > > -Original Message- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] > Sent: Monday, January 12, 2004 12:07 PM > To: Tomcat Users List > Subject: Re: OT?:Can't include .js file on jsp page > controlled by front contro ller servlet > > > A JavaScript include is a purely HTML thing - it shouldnt be > processed in > any way by the server. You can do it by going: > > > > cheers > Pete > > Kiss Technologies > http://www.kisstechnologies.co.uk/ 4, Percy Street London W1T 1DF Phone numbers: Phone 020 7692 9922 Fax 020 7692 9923 "Januski, Ken" <[EMAIL PROTECTED]> 12/01/2004 16:58 Please respond to "Tomcat Users List" To: Tomcat Users List <[EMAIL PROTECTED]> cc: Subject:OT?:Can't include .js file on jsp page controlled by front contro ller servlet I may be getting in over my head here as I'm really not all that familiar with patterns. And I'm not sure that the pattern has anything to do with problem. But I have a controller servlet through which all web requests must pass. It has worked fine as is. Until I tried to include a .js file on a jsp page. In that case it seems to either print it out to page, rather than execute it, or it tries to use requestDispatcher portion of controller servlet to forward/include it. Normally the requestDispatcher forwards request to the requested page after it checks to see if user is logged in. But now it seems to go into an infinite loop when forwarding. And I guess it's trying to use requestDispather.include because the .js resource is included via a "src='http:...' " request. I know that this is a very vague question but I wonder if anyone has any clues as to where the problem might lie or what I can start experimenting with. email protected and scanned by AdvascanTM - keeping email useful - www.advascan.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: OT?:Can't include .js file on jsp page controlled by front co ntro ller servlet
I've changed javascript source from 'src ="http:..." ' to src="<%=request.getContextPath()%>/scripts/datetimepicker.js">. But I find that the requestDispather is still being called, and then it can't find the js. file. What I don't understand is why, when the calendar that calls the javascript is clicked, that the file is not just included and the javascript executed rather than the servlet calling requestDispatcher. Thanks for any help. I realize that this is getting a bit off a specific TC topic. I've just been wrestling with it and would like to figure it out. Ken -Original Message- From: Januski, Ken [mailto:[EMAIL PROTECTED] Sent: Monday, January 12, 2004 12:25 PM To: Tomcat Users List Subject: RE: OT?:Can't include .js file on jsp page controlled by front co ntro ller servlet Thanks, The .js file is a downloaded calendar, i.e. I didn't write it myself. I'm including it, per the instructions that came with it, using src="http:/...". I believe I've tried including it using a system file path and still had problems. But I'll give it another try just to make sure. I guess I should have added that I'm also a beginner with javascript and that might be part of the problem. Ken -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Monday, January 12, 2004 12:07 PM To: Tomcat Users List Subject: Re: OT?:Can't include .js file on jsp page controlled by front contro ller servlet A JavaScript include is a purely HTML thing - it shouldnt be processed in any way by the server. You can do it by going: cheers Pete Kiss Technologies http://www.kisstechnologies.co.uk/ 4, Percy Street London W1T 1DF Phone numbers: Phone 020 7692 9922 Fax 020 7692 9923 "Januski, Ken" <[EMAIL PROTECTED]> 12/01/2004 16:58 Please respond to "Tomcat Users List" To: Tomcat Users List <[EMAIL PROTECTED]> cc: Subject:OT?:Can't include .js file on jsp page controlled by front contro ller servlet I may be getting in over my head here as I'm really not all that familiar with patterns. And I'm not sure that the pattern has anything to do with problem. But I have a controller servlet through which all web requests must pass. It has worked fine as is. Until I tried to include a .js file on a jsp page. In that case it seems to either print it out to page, rather than execute it, or it tries to use requestDispatcher portion of controller servlet to forward/include it. Normally the requestDispatcher forwards request to the requested page after it checks to see if user is logged in. But now it seems to go into an infinite loop when forwarding. And I guess it's trying to use requestDispather.include because the .js resource is included via a "src='http:...' " request. I know that this is a very vague question but I wonder if anyone has any clues as to where the problem might lie or what I can start experimenting with. email protected and scanned by AdvascanTM - keeping email useful - www.advascan.com
RE: OT?:Can't include .js file on jsp page controlled by front co ntro ller servlet
Thanks, The .js file is a downloaded calendar, i.e. I didn't write it myself. I'm including it, per the instructions that came with it, using src="http:/...". I believe I've tried including it using a system file path and still had problems. But I'll give it another try just to make sure. I guess I should have added that I'm also a beginner with javascript and that might be part of the problem. Ken -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Monday, January 12, 2004 12:07 PM To: Tomcat Users List Subject: Re: OT?:Can't include .js file on jsp page controlled by front contro ller servlet A JavaScript include is a purely HTML thing - it shouldnt be processed in any way by the server. You can do it by going: cheers Pete Kiss Technologies http://www.kisstechnologies.co.uk/ 4, Percy Street London W1T 1DF Phone numbers: Phone 020 7692 9922 Fax 020 7692 9923 "Januski, Ken" <[EMAIL PROTECTED]> 12/01/2004 16:58 Please respond to "Tomcat Users List" To: Tomcat Users List <[EMAIL PROTECTED]> cc: Subject:OT?:Can't include .js file on jsp page controlled by front contro ller servlet I may be getting in over my head here as I'm really not all that familiar with patterns. And I'm not sure that the pattern has anything to do with problem. But I have a controller servlet through which all web requests must pass. It has worked fine as is. Until I tried to include a .js file on a jsp page. In that case it seems to either print it out to page, rather than execute it, or it tries to use requestDispatcher portion of controller servlet to forward/include it. Normally the requestDispatcher forwards request to the requested page after it checks to see if user is logged in. But now it seems to go into an infinite loop when forwarding. And I guess it's trying to use requestDispather.include because the .js resource is included via a "src='http:...' " request. I know that this is a very vague question but I wonder if anyone has any clues as to where the problem might lie or what I can start experimenting with. email protected and scanned by AdvascanTM - keeping email useful - www.advascan.com
