Web Development Discussion Boards

moseti12-Feb-07 5:19

12-Feb-07 5:19

Hi everybody,
Could u help me out. I need to save an image to my database(on my site).I am developing the site using ASP. I am able to search for text info. I now need to incorporate images so i need to know how to upload them in the first place.

Confused | :confused:

Re: Saving images to a database

Kschuler12-Feb-07 9:04

Kschuler

12-Feb-07 9:04

Try one of these articles:
http://www.codeproject.com/asp/Display_Images_from_Data.asp[^]

http://www.codeproject.com/aspnet/simpleuploadimage.asp[^]

http://www.codeproject.com/soap/ImageUploadWS.asp[^]

WEB application

Mangorange12-Feb-07 4:43

Mangorange

12-Feb-07 4:43

How to SSO in Websphere version 6 ? Is it possible to enable it using ant

Sukanta Chattopadhyay

Check for file access [modified]

Rage12-Feb-07 4:39

Rage

12-Feb-07 4:39

OK, this as a follow-up to this thread[^], I would like to check if a file exists using javascript; what I need is actually ... code, not the idea how to do it, because I have no knowledge of javascript. This is only for a small macro in javascript, so I do not want to start and learn javascript for one example.

Thanks, guys !

Last modified: 50mins after originally posted --

Company policy : no access to the internet but CP

~RaGE()

Re: Check for file access

Bradml12-Feb-07 12:01

Bradml

12-Feb-07 12:01

Do you want to check for a client side or a server side file?

Brad
Australian

- Christian Graus on "Best books for VBscript"

A big thick one, so you can whack yourself on the head with it.

Re: Check for file access

Rage13-Feb-07 6:03

Rage

13-Feb-07 6:03

Hi Brad, thanks for your trying to help. Actually, the file is somewhere on the network, so sort of both on server and client side (since you can access to the file from both). I also just realized that javascript is not capable of accessing to the file system AFAIK, so I guess this is going to be java.

Company policy : no access to the internet but CP

~RaGE()

Web Services

LCI12-Feb-07 3:57

LCI

12-Feb-07 3:57

I am attempting to create a web service that will send and received XML messages via SOAP. I am not certain which way to go on creating my client app. Ultimately , i have an application written in C++ that will have to ultimately receive the message, but is using C++ as a client much more difficult to code than using C#? Any advice or direction is appreciated.

Thanks,

Re: Web Services

Christian Graus13-Feb-07 8:51

Christian Graus

13-Feb-07 8:51

Yes, because C# has support for all that built in. But, I'm sure there are libraries in C++, there just won't be the same IDE support.

Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog

Example web sites

Jerry Evans12-Feb-07 3:50

Jerry Evans

12-Feb-07 3:50

Anyone got any web sites/applications they'd pick out as good examples of DHTML etc?

Thx++

Jerry

Re: Example web sites

Bradml12-Feb-07 12:01

Bradml

12-Feb-07 12:01

The Yahoo Ajax library has some great Dhtml examples.

Brad
Australian

- Christian Graus on "Best books for VBscript"

A big thick one, so you can whack yourself on the head with it.

Re: Example web sites

MatrixCoder12-Feb-07 12:23

MatrixCoder

12-Feb-07 12:23

JavascriptKit has good tutorials and examples.

Trinity: Neo... nobody has ever done this before.
Neo: That's why it's going to work.

Drag/drop

Jerry Evans12-Feb-07 3:49

Jerry Evans

12-Feb-07 3:49

Using client side JS only (i.e. no .NET controls) is it possible to drag from (say) the desktop and drop onto a form/control in the browser. Can anyone point me in the direction of an example if such a thing exists?

Thx++

Jerry

Re: Drag/drop

Bradml12-Feb-07 12:02

Bradml

12-Feb-07 12:02

I don't think this cn be done, except maybe with ActiveX or Java. (not javascript)

Brad
Australian

- Christian Graus on "Best books for VBscript"

A big thick one, so you can whack yourself on the head with it.

Rotbots.txt

militiaware12-Feb-07 3:17

militiaware

12-Feb-07 3:17

I've a special case, and am not sure what i did is right.
The special case is:
i have this
uri one : http://www.mysite.com/file?a=Hi
and
uri two: http://www.mysite.com/file?a=Hi&b=welcome

how can i exclude the page when the variable b exist in the uri.

what i did is:
******************************************
Disallow: /file/?b
******************************************
and a and b is a variables.

any suggestions please!

Faris Madi
Nothing Comes Easy (N.C.E.)

Refresh and unload ?

ALAQUNAIBI12-Feb-07 2:23

ALAQUNAIBI

12-Feb-07 2:23

Hi ALL

I have problem that is my Web project is maked on MDI Idea,I write Javascript code to close all child window if parent window is closed.

so if the user press F5 or click on refresh button on explorer Javascript closed all windows so HOW CAN I PREVENT TO CLOSE WINDOWS WHEN REFRESHED PAGES , AND ONLY WHEN UNLOAD WINDOWS EXECUTE WHEN WINDOWS ARE CLOSES?

THANKS ALL
ALA QUNAIBI

Smile | :)

connection with Microsoft Active Directory..

hiral_shah11-Feb-07 21:25

hiral_shah

11-Feb-07 21:25

Hi All,

I have to create a login page in HTML, that will compare the user given data with the Microsoft Active DIrectory / Windows server through php.

I don't know how I can connect with the Microsoft Active DIrectory / Windows server, and also don't know the name of database and fields of the database. Cry | :((

Can you help me out please??? Smile | :)

Re: connection with Microsoft Active Directory..

hiral_shah9-Mar-07 20:13

hiral_shah

9-Mar-07 20:13

I have found the answer and I am putting it over here just because if other person will have same type of problem then he can find the sollution.

$ldap_conn = ldap_connect("server_name");
$ldap_bind = @ldap_bind($ldap_conn, "$userId@server_name", "$password")

if(!$ldap_bind)
$returnString = "false";
else
$returnString = "true";

Hope it will be useful for anybody else. Big Grin | :-D

--------------------------------------------------------------------------------------------------
Hiral Shah
India

If you think that my answer is good enough and can be helpful for other then don't forget to vote. Smile | :)

Web-service enforced authentication

alabax11-Feb-07 20:45

alabax

11-Feb-07 20:45

Hello!
I have large Java application, which is controlled through web-services. Some functions are available for anonymous users, it works ok. Some functions are only for authenticated users. The service expects login credentials in the http request. The following .net code

<br />
using System;<br />
using System.Net;<br />
class Program<br />
{<br />
static void Main(string[] args)<br />
{<br />
WebServiceX.SomeAPI api = new WebServiceX.SomeAPI.SomeAPI();<br />
api.Credentials = new NetworkCredential("MyUserName", "MyPassword");<br />
api.PreAuthenticate = true;<br />
api.Url = "http://mysite/myapp/api";<br />
api.SoapVersion = System.Web.Services.Protocols.SoapProtocolVersion.Soap11;<br />
api.someMethod(parameter);<br />
}<br />
}

throws an exception:

System.Web.Services.Protocols.SoapException: java.rmi.RemoteException:<br />
---omitted---: CLQAHDEBUG: Permission Denied<br />
: User anonymous does not have permission ---internal method name---<br />
in System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapClien<br />
tMessage message, WebResponse response, Stream responseStream, Boolean asyncCall<br />
)<br />
in System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodNa<br />
me, Object[] parameters)<br />
in WebServicesConsumer2.LMSRoster.LMSRosterAPI.unrosterUsers(String[] in0) in<br />
.\WebServicesConsumer2\Web References\LMSRoster\Reference.cs:line 1<br />
31<br />
in WebServicesConsumer2.Program.Main(String[] args) in .\WebService<br />
sConsumer2\Program.cs:line 19

Captured communication packets do not contain any credential data. Why? How to make it work?

Http basic authentication for web-services

alabax12-Feb-07 2:19

alabax

12-Feb-07 2:19

To use the http authentication one has to override the GetWebRequest function and append http authorization header as follows:

<br />
using System;<br />
using System.Collections.Generic;<br />
using System.Text;<br />
using System.Web.Services.Protocols;<br />
using System.Net;<br />
<br />
namespace WindowsApplication1.WebServiceAPI<br />
{<br />
    public class WebServiceAPIAuth : WebServiceAPI<br />
    {<br />
        public string UserName;<br />
        public string Password;<br />
<br />
        private string S2Base(string s)<br />
        {<br />
            byte [] ba;<br />
            ba=Encoding.ASCII.GetBytes(s);<br />
            return Convert.ToBase64String(ba);<br />
        }<br />
<br />
        protected override System.Net.WebRequest GetWebRequest(Uri uri)<br />
        {<br />
            CredentialCache cc = new CredentialCache();<br />
            WebRequest wr = base.GetWebRequest(uri);<br />
            wr.Headers.Add(HttpRequestHeader.Authorization, "Basic "+S2Base(UserName+':'+Password));<br />
            return wr;<br />
        }<br />
    }<br />
}<br />

clicking on a button

liorep11-Feb-07 7:45

liorep

11-Feb-07 7:45

Hi all,
can anyone tell me how I can simulate a clicking on a button (that is instead the user clicking with the mouse, I want to click for him).
more specifically, on the send mail in outlook's new mail window.
BUT it needs to be a "behind the stage" action, so I wont compete with the user on the mouse...(he will win and I'll miss the clicking...).
Thanks

P.S.
I assure you its not for a malware....

lior

Re: clicking on a button

Bradml11-Feb-07 19:31

Bradml

11-Feb-07 19:31

Is this web development? If so it can easily be done with java script.

Brad
Australian

- Captain See Sharp on "Religion"

any half intelligent person can come to the conclusion that pink unicorns do not exist.

Re: clicking on a button

liorep11-Feb-07 19:48

liorep

11-Feb-07 19:48

not really web development,its a part of a software I'm working on. but I can to embed the script in a HTML body or invoke it.
would like to here your solution anyway...
Thanks.

Re: clicking on a button

Bradml11-Feb-07 19:53

Bradml

11-Feb-07 19:53

If you give the form a name attribute (ie. name="thisForm") then you can call the forms attributes like this:

<br />
thisForm.button1.click();<br />

And that code will click a button with the name name="button1".

Brad
Australian

- Christian Graus on "Best books for VBscript"

A big thick one, so you can whack yourself on the head with it.

Re: clicking on a button

liorep12-Feb-07 10:01

liorep

12-Feb-07 10:01

Thans man, but do you know how can I specifically click a button in an applicatio that is not mine? like the outlook's new mail window? how do I know the name of the button (like if I want to click the send button?

thanks again...

Re: clicking on a button

Bradml12-Feb-07 11:17

Bradml

12-Feb-07 11:17

Is the outlook mail window web based?

Brad
Australian

- Christian Graus on "Best books for VBscript"

A big thick one, so you can whack yourself on the head with it.

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