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Well..I mean, instad of
b.Save(Response.OutputStream, ImageFormat.Gif);
have
b.Save(Server.MapPath("fred.gif", System.Drawing.Imaging.ImageFormat.Gif);
Then you can set the ImageUrl property of an asp:Image control to the same file:
asp:Image ImageUrl="fred.gif"
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I have a form defined as follows:
<form id="formManualAdd"
action="thispage.asp?myAction=addPerson"
method="post"
onsubmit="return ValidateData(this);">
<table>
<tr>
<td>Last name:</td> <td><input type="text" id="lastName" size="25" value="" /></td>
</tr>
<tr>
<td>First name:</td><td><input type="text" id="firstName" size="25" value="" /></td>
</tr>
<tr>
<td>SSN:</td><td><input type="text" id="SSN" size="20" value="" /></td>
</tr>
<tr>
<td colspan="2" align="center"><button name="submit" type="submit" value="submit">Submit</button></td>
</tr>
</table>
</form>
I have the following VBScript:
Dim myAction: myAction = request.QueryString("myAction")
if (myAction = "addPerson") then
' the following code is hit
Dim in_sLastName: in_sLastName = request.Form("lastName")
Dim in_sFirstName: in_sFirstName = request.Form("firstName")
Dim in_sSSN: in_sSSN = request.Form("SSN")
end if
When I click the button, it goes through the code in the "if" block, but the retrieved values ("request.Form(blah blah)") are null. Why?
"Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
-----
"...the staggering layers of obscenity in your statement make it a work of art on so many levels." - Jason Jystad, 10/26/2001
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You need to set the name property of your html controls as well as, or instead of, the id - eg
<input type="text" id="lastName" name="lastName" size="25" value="" />
Classic asp won't recognise the ID....
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Hmmmm, I had tried that on two of the controls (and it didn't work) before posting my question. This m orning, I added the "name" element to ALL of the controls on the form - including the submit button - and it worked. Many thanks.
"Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
-----
"...the staggering layers of obscenity in your statement make it a work of art on so many levels." - Jason Jystad, 10/26/2001
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I am coding a Rich Text Editor that has the capability for keywords in unique colors, much like a MS IDE...
In javascript is it possible to directly the exchange a TEXTAREA (or similar) element with a DIV element? My dilemna is that it would need to be an exact swap where the ID of the orignal TEXTAREA element is retained for the newly created DIV. Also, the TEXTAREA would have no parent elements other than BODY and it must stay in the same position (with no CSS changes). Any ideas?
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If a client is accessing my website via https, is it possible for the ip address of the client to change during the same session?
What I meant is, my web application can see and record the ip address of the client and use it to help manage the session. Is it possible to see two different ip addresses from the same client, assuming the client does not restart his/her browser or reconnect to the network?
The client may have to go through firewalls and proxy servers to reach my website.
Thanks.
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Yes, that's possible.
When an IP adress is assigned from a DHCP server, there is a time limit. When the IP adress expires, a new one has to be requested. Almost every time the DHCP server will assign the same IP adress again, because that's the most convenient, but there is no guarantee.
From my experience about half of the internet users have IP addresses that changes at least a few times a month.
---
single minded; short sighted; long gone;
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Guffa wrote: From my experience about half of the internet users have IP addresses that changes at least a few times a month.
In my situation, this client's ip address changes everytime she uses our website. I wonder what could be the cause of that?
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ASP is a new code for me. Now i want to create 1 website for all user upload and download they all document files. But i dunno how to write out the code....pls help..
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Best Suggestion is Better buy a book and start reading all the concepts of the ASP and then practice the codes.
If we say you could not able to understand what is what.
SO buy a book and keep on learning and practice the code.
Regards,
Satips. ![Rose | [Rose]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/rose.gif)
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you can as well get search for some online tutorials dat can give you a very good start...
dats how i started!
Debo Owoseni
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Where is he going to find a book on asp, nowadays ?
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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ASP really sucks, I recommend using ASP.NET instead.
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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Hello All,
Let me introduce myself. I am a programmer.
I have been implemented encryption algorithm in pure VC++. It is standalone application. It has dialog box for taking source file name (Plain text file) and destination file name (Encrypted text). It is working perfect.
Now I got new requirement that, I have to integrate this algorithm in explorer as toolbar. I created toolbar and integrated my code. Now I have to send some information to server which has been implemented in J2EE. My question is I am which technology I can use to passing information from client VC++ to server J2EE. And also server will send response client has to process.
I have to implement client side program and one of my friend is working in server. He is asking to provide jar file. Can I know how can I do that? Or Can I use JNI or DCOM server? Please suggest me on this.
Thanks in advance,
Chandu
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hi all
can any budy tell me how to get the locale id of a given date ?
it should not used the default localid of the system, it should return the locale related to that specified date only
Thanks in Advance
SP
--
Bugs can neither be created nor be removed from software by a developer. They can only be converted from one form to another. The total number of bugs in the software always remain constant.
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I don't think there is a list of history of "locale id" that you have changed from time to time... you can only get the current locale id.
Thanks and Regards,
Michael Sync ( Blog: http://michaelsync.net)
If you want to thank me for my help, please vote my message by clicking one of numbers beside "Rate this message". Why vote? Plz Read it here. Thank you.
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i m using delegates in vb.net. invoking delegate generates an error tht object refrence not set to an instance at the following line.
_delUpdatetext.DynamicInvoke(aObj)
where _delUpdatetext is a defined as follows.
Private _delUpdatetext As System.Delegate
hope i get help soon...
thnx in advance.
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I have problem with the ImageButton control it doesn't show image that I already set ImageURL property. Actually it work fine on my local machine but after I uploaded to the server it doesn't display the image but it still worked fine with the Click Event.Another image worked fine example background image that has the same folder path.
Any suggestion would be appreciated.
Thank you very much,
junior boy
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See the HTML source code for the uploaded page after browsing it.
Check the path of the image.
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Thank you Luay.
I got it.
Actually I have tried this
ImageButton1.ImageURL=Server.MapPath"???????";
Is there any wrong or can I can programming like above?
Anyway, thank you very much again for yr help
junior boy
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Do meta tags still work? I have read some articles that say it is out dated.. Or is there a better way to have a web page show up in the top 10 on a search engine?
or could you offer some sugestions?
Also should meta tags be used in only for the index.html or all html docs for a site?
thanks, in advance!
-- modified at 23:03 Wednesday 4th July, 2007
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AFAIK, meta tags are still using in webpage. eg: Wordpress blogging software has meta tags in each and every pages.
but the important thing is that meta tag is not going to help your blog or site to get high rank in search engines. if you want to get high rank in search engine, you have to learn about how to drive the traffic to your blog/site, how to promote your blog/site and so on.. there are a lot of resources about this on internet.. you just need to google it.
Thanks and Regards,
Michael Sync ( Blog: http://michaelsync.net)
If you want to thank me for my help, please vote my message by clicking one of numbers beside "Rate this message". Why vote? Plz Read it here. Thank you. 
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This is driving me nuts. I have some JavaScript that creates a bunch of named anchors on-the-fly using code like this:
var a = document.createElement("a");
a.name = "my_anchor";
document.body.appendChild(a);
Later on I have some code that will jump to the anchor, e.g.:
window.location = "#my_anchor";
Works fine in Firefox, Opera and Safari. In IE7 nothing happens - it acts as if the named anchor doesn't exist. Anyone ever come across this before?
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I managed to reproduce this and have no idea why it doesn't work, theres obviously something fishy going on (well, it is IE after all). To get it to work I had to set the ID of the anchor instead.
a.id = "my_anchor";
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