Web Development

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effective retrieval and display of data from Oracle using Classic ASP/Javascript MPR200626-Apr-07 16:09 MPR2006 26-Apr-07 16:09  Hi, We have a web application developed in Classic ASP. The application allows the user to search for certain keywords. The user needs to be shown a list of the recent searches that she made as when the letters are typed in the textbox for the search just like Google Suggest. I implemented by storing the search words entered by the user in DB and querying the DB using AJAX to get the words starting with the letters typed by the user. But this method would require a DB hit for each and every character the user types in the text box and if millions of users are doing it simultaneously. Is there a better and efficient way to do this using Javascript (or other ) which still provides me the option to get the words starting with letters typed in by the user, so that I can get a similar effect as using 'a%' in the select query to the DB. The DB is Oracle 9.2 and needs to be done in Classic asp pages. Any help is appreciated. Regards cross-domain messaging pranilrao12326-Apr-07 11:37 pranilrao123 26-Apr-07 11:37  I want to pass a message to a html/aspx(client side) page from a message source(either a remoting object or service or just a normal website) could you suggest a good method to achieve this functionality. Re: cross-domain messaging kubben27-Apr-07 11:45 kubben 27-Apr-07 11:45  Use the httpRequest object. http://msdn2.microsoft.com/en-us/library/system.web.httprequest.httprequest.aspx[^] Hope that helps. Ben HTTP POST Question mobius11100126-Apr-07 9:05 mobius111001 26-Apr-07 9:05  Is there a way you can make an HTTP POST Request and not wait for the response? I'm using Delphi and Indy to make the request to an ISAPI web service sitting on my server. thanks. Re: HTTP POST Question led mike26-Apr-07 9:13 led mike 26-Apr-07 9:13  mobius111001 wrote: and not wait for the response? You could mean "not block" or "not wait". To not wait you would need to be using an API (Indy) that lets you determine that the send part of the POST has completed. At that time, if the API provides you could delete (dispose, whatever )the object without consequence. To not block you provide your own method that starts a worker thread where the actual POST occurs and the calling thread would be free to do .... whatever. Does that help? led mike Re: HTTP POST Question JimmyRopes27-Apr-07 18:23 JimmyRopes 27-Apr-07 18:23  You can use an asynchronous XMLHttpRequest. Google for it and you will find examples. You need to do some setup first based on browser type (IE prior to IE7 uses ActiveX) and a function to receive the response. In your case you can use a null function if you are not interested in the response. Be sure to set the third parameter in the request open to true for asynchronous mode. If you do not find anything you understand email me and I will send you an example. Simply Elegant Designs JimmyRopes Designs Think inside the box! ProActive Secure Systems I'm on-line therefore I am. JimmyRopes what is http redirector? mohanrajh26-Apr-07 1:11 mohanrajh 26-Apr-07 1:11  Hi, Can any one please explain what is http redirector or point me to the article regarding this. Thankx Mohan Re: what is http redirector? Sathesh Sakthivel26-Apr-07 1:42 Sathesh Sakthivel 26-Apr-07 1:42  The Hypertext Transfer Protocol (HTTP) redirector filter that is provided with Microsoft Internet Security and Acceleration (ISA) Server forwards HTTP requests from Firewall and secure network address translation (SecureNAT) clients to the Web Proxy service. Requests are cached, even if the Firewall client does not configure the Web browser to use the ISA Server computer. You can configure the redirector to do one of the following: • Redirect requests from Firewall and SecureNAT clients to the Web Proxy service on the local ISA Server computer. • Send requests from Firewall and SecureNAT clients directly to the specified Web server. In this case, the request essentially bypasses the Web Proxy service and the requested object will not be cached. • Discard HTTP requests from Firewall and SecureNAT clients. In other words, even if all other ISA Server rules allow the request, the HTTP redirector filter might reject it. This essentially forces all clients who want to use HTTP to be set up as Web Proxy clients. Regards, Satips. Re: what is http redirector? mohanrajh27-Apr-07 3:11 mohanrajh 27-Apr-07 3:11  Satips, ISA Server is windows related, but what is http redirector for Apache Server, may be a simillar concept? Thanks Mohan MS MediaPlayer doesn't stop autostarting sohst25-Apr-07 23:02 sohst 25-Apr-07 23:02  Hi, when I embed the Windows Media Player in the following way (sorry for the wrapped lines...), the indicated file always starts automatically, although the default value of the parameter autostart is false. It doesn't help neither, when I'm setting the autostart parameter explicitlay to false: <object width="240" height="62" id="MediaPlayer" classid="CLSID:6BF52A52-394A-11d3-B153-00C04F79FAA6" codebase="http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab##Version=6,4,5,715" type="application/x-oleobject"> <embed id="nsmedia" type="application/x-mplayer2" pluginspage="http://www.microsoft.com/Windows/Downloads/Contents/Products/MediaPlayer/" filename="Stdtstr01.mp3" name="MediaPlayer" uimode="mini" width="240" height="62" /> Does anybody know how to disable the autostart function here? Wolfgang (Berlin, Germany) Re: MS MediaPlayer doesn't stop autostarting haggenx27-Apr-07 10:59 haggenx 27-Apr-07 10:59  I use <embed filename="your_file" width="240" height="62" autostart="true" autoplay="true" /> Manuel say: Greetings from Mexico, Cuando salga el sol, no estare aqui... --------------------------------------- Web: http://www.otakuzone-fanzine.com Forum: http://www.otakuzone-fanzine.com/foro Re: MS MediaPlayer doesn't stop autostarting sohst28-Apr-07 0:59 sohst 28-Apr-07 0:59  Hmm, doesn't work on my side. No matter which values I'm assigning to the autostart and autoplay parameter, the player always starts automatically. Doesn't it do so on your side? Wolfgang Re: MS MediaPlayer doesn't stop autostarting haggenx28-Apr-07 6:23 haggenx 28-Apr-07 6:23  Is true, not work with your code, but if you write this only (inside body), work! <embed id="nsmedia" type="application/x-mplayer2" pluginspage="http://www.microsoft.com/Windows/Downloads/Contents/Products/MediaPlayer/" filename="your_file" name="MediaPlayer" uimode="mini" width="240" height="62" autostart="true" autoplay="true" /> I try this with a avi file and run, i quit autostart and autoplay and run (i don't know ), sample <embed id="nsmedia" type="application/x-mplayer2" pluginspage="http://www.microsoft.com/Windows/Downloads/Contents/Products/MediaPlayer/" filename="myfile.avi" name="MediaPlayer" uimode="mini" width="240" height="62" autostart="true" autoplay="true" /> Manuel say: Greetings from Mexico, Cuando salga el sol, no estare aqui... --------------------------------------- Web: http://www.otakuzone-fanzine.com Forum: http://www.otakuzone-fanzine.com/foro Re: MS MediaPlayer doesn't stop autostarting sohst28-Apr-07 11:47 sohst 28-Apr-07 11:47  Seems a bit crazy, but when I'm trying exactly your example: <embed id="nsmedia" type="application/x-mplayer2" pluginspage="http://www.microsoft.com/Windows/Downloads/Contents/Products/MediaPlayer/" filename="MyFile.mp3" uimode="mini" width="240" height="62" autostart="true" autoplay="true" /> it keeps autoplaying / autostarting as ever! Did you try it also with a mp3 file? Thanks for your efforts... Wolfgang Re: MS MediaPlayer doesn't stop autostarting haggenx4-May-07 13:00 haggenx 4-May-07 13:00  Hi! Before, excuse to me, but i was a few busy in my work. Yes, i do, i was use the same code to play mp3 in a web document. <embed id="nsmedia" type="application/x-mplayer2" pluginspage="http://www.microsoft.com/Windows/Downloads/Contents/Products/MediaPlayer/" filename="C:\Documents and Settings\PEISA 009\Mis documentos\Mi música\ERA 2\Divano.mp3" name="MediaPlayer" uimode="mini" width="240" height="62" autostart="true" autoplay="true" /> this code start media player plugin and play de music. Manuel say: Greetings from Mexico, Cuando salga el sol, no estare aqui... --------------------------------------- Web: http://www.otakuzone-fanzine.com Forum: http://www.otakuzone-fanzine.com/foro Re: MS MediaPlayer doesn't stop autostarting sohst5-May-07 2:04 sohst 5-May-07 2:04  Hi Manuel, well, your code works, but on my side the player starts automatically. How do I switch off this feature? I just want to enable the user to start the player manually. Greetings from Germany, Wolfgang Re: MS MediaPlayer doesn't stop autostarting haggenx11-May-07 4:04 haggenx 11-May-07 4:04  sorry for not response very much speed, well, i only change autostart and autoplay attributes to false and the mp3 file load in stop action, sample. <embed id="nsmedia" type="application/x-mplayer2" pluginspage="http://www.microsoft.com/Windows/Downloads/Contents/Products/MediaPlayer/" filename="C:\Documents and Settings\PEISA 009\Mis documentos\Mi música\ERA 2\Divano.mp3" name="MediaPlayer" uimode="mini" width="240" height="62" autostart="false" autoplay="false" /> Manuel say: Greetings from Mexico, Cuando salga el sol, no estare aqui... --------------------------------------- Web: http://www.otakuzone-fanzine.com Forum: http://www.otakuzone-fanzine.com/foro Creating a proxy Bulky Fellow25-Apr-07 19:56 Bulky Fellow 25-Apr-07 19:56  This is my situation. I sit at computer A. Friend sits at computer B. My computer A does not have conenction to the internet. Friend's computer B has connection to the internet. Both are connected to each other through LAN. Friend's computer B has apache installed on it. How can my computer A get to access the internet via Friend's computer B? (I guess this is what we call setting up a proxy) ASP - AJAX is SEXY. PERIOD. Re: Creating a proxy Pete O'Hanlon25-Apr-07 22:29 Pete O'Hanlon 25-Apr-07 22:29  If you're using a suitable operating system, you could always enable internet sharing. See here[^] for guidance. Deja View - the feeling that you've seen this post before. Re: Creating a proxy Bradml26-Apr-07 2:44 Bradml 26-Apr-07 2:44  Why not plug the modem into the router? Brad Australian - Bradml on "The ADOTD" Hey all, did you just use/read an acronym? Pots it HERE, at the ADOTD[^] Re: Creating a proxy Bulky Fellow26-Apr-07 23:31 Bulky Fellow 26-Apr-07 23:31  Actually, this is in a company with a restricted environment. The only thing I can do is somehow instruct Apache on my friend's comp to accept my requests and fecth me the pages from the friend's comp itself. Any idea on how this can be done? ASP - AJAX is SEXY. PERIOD. Re: Creating a proxy Bradml27-Apr-07 2:42 Bradml 27-Apr-07 2:42  Luckily i have a very easy solution for you: PHProxy[^] Install that on your mates machine (using PHP of course) and you are done. One other solution is CGIproxy, but you will need to look for the location. It is much faster but not as customizable and easy to use. Brad Australian - Bradml on "MVP Status" If this was posted in a programming board please rate my answer screen scraping websites using cookies swissmiss8625-Apr-07 9:06 swissmiss86 25-Apr-07 9:06  is it possible to screen scrape websites using cookies? if so please help me doing that? how to know what the cookie values are and how to append them in the url? Re: screen scraping websites using cookies Pete O'Hanlon25-Apr-07 9:12 Pete O'Hanlon 25-Apr-07 9:12  No thank goodness. This would be the holy grail for Spyware authors. Deja View - the feeling that you've seen this post before. Re: screen scraping websites using cookies oliverjenks27-Apr-07 2:04 oliverjenks 27-Apr-07 2:04  There are some who call me... Timm? http://curl.haxx.se/

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