Re: Using Variables from One ASP to Other ASP Page - Web Development Discussion Boards

Add attribute toserver control in ASP.NET

Mazdak5-Jul-02 4:35

5-Jul-02 4:35

I use this code to write Server control in ASP.NET:

protected override void Render(HtmlTextWriter output)
{
    output.AddAttribute(HtmlTextWriterAttribute.Alt,"Heyyyyyy");
    output.AddAttribute(HtmlTextWriterAttribute.Href,
        "http://CodeProject.com");
    output.AddStyleAttribute(HtmlTextWriterStyle.FontSize,"20");
    output.AddStyleAttribute(HtmlTextWriterStyle.Color,"Blue");
    output.RenderBeginTag(HtmlTextWriterTag.A);
    output.Write("This is a link to the Wrox web site");
    output.RenderEndTag();

}

But Alt does not appear when mouse goes over the text.So how can I add two attribute?

Mazy

"If I go crazy then will you still
Call me Superman
If I’m alive and well, will you be
There holding my hand
I’ll keep you by my side with
My superhuman might
Kryptonite"Kryptonite-3 Doors Down

Re: Add attribute toserver control in ASP.NET

Andy Smith5-Jul-02 5:10

Andy Smith

5-Jul-02 5:10

what does the rendered html look like?

Re: Add attribute toserver control in ASP.NET

Mazdak5-Jul-02 6:42

Mazdak

5-Jul-02 6:42

Andy Smith wrote:
what does the rendered html look like?

Everything is ok,it display the link,but the TOOLTIP does not appear.

Mazy

"If I go crazy then will you still
Call me Superman
If I’m alive and well, will you be
There holding my hand
I’ll keep you by my side with
My superhuman might
Kryptonite"Kryptonite-3 Doors Down

Re: Add attribute toserver control in ASP.NET

Andy Smith5-Jul-02 9:47

Andy Smith

5-Jul-02 9:47

ok, could you paste the actual final html in a reply so I could take a look?

also, remember that not all browsers support tooltips. what browser are you seeing this behavior in?

Re: Add attribute toserver control in ASP.NET

Mazdak5-Jul-02 22:58

Mazdak

5-Jul-02 22:58

Thank you Andy. I change my control a little.I derive it from WebControl instead of Control and then add tooltip to ir and it solved. Smile | :)

Mazy

"If I go crazy then will you still
Call me Superman
If I’m alive and well, will you be
There holding my hand
I’ll keep you by my side with
My superhuman might
Kryptonite"Kryptonite-3 Doors Down

Using Variables from One ASP to Other ASP Page

Pradhip5-Jul-02 4:29

Pradhip

5-Jul-02 4:29

Hi Folks..

Im calculating an impt variable called "querystring" in asp_page1.asp..Now if i have to transfer this value to asp_page2.asp

How do i use the response.redirect method..

I have tried response.redirect

1). "asp_page2.asp?querystring"

2). "asp_page2.asp?@querystring"

3)."asp_page2.asp?!querystring"

but none of them worked..How do i pass the value that i get at one page for my variable to the other.

Luv
Pradhip.S

Why Need Parking lots in Bars when Drunken Driving is Prohibited

Re: Using Variables from One ASP to Other ASP Page

Not Active5-Jul-02 8:17

Not Active

5-Jul-02 8:17

I'm trying not to be too critical but this is such a basic question you really should do some research before looking for help here.

Re: Using Variables from One ASP to Other ASP Page

Ed K5-Jul-02 8:43

Ed K

5-Jul-02 8:43

Using JScript:

Response.Redirect("asp_page2.asp?querystring=impt&nextval=impt2");

You could put it into the session too.

ed

Someday we'll look back on this moment and plow into a parked car.

Evan Davis

Re: Using Variables from One ASP to Other ASP Page

Not Active5-Jul-02 15:22

Not Active

5-Jul-02 15:22

Searched and searched and really tried to find the answer. I've give you a hint, look at the URL that got you here.

Need help with ASP.NET Cookies

Erik Westermann5-Jul-02 2:49

Erik Westermann

5-Jul-02 2:49

Hey there,

I'm having a problem with ASP.NET cookies for an article I'm working on (for CP). I want to check if a client has a cookie called "LastVisit" and use it's Expires property to determine if the user visited a page within the last n minutes. If the cookie is not expired I want to take one action, if it is expired, I want to update the time the cookie expires and allow the user to continue normally.

I thought this would be easy, but I'm having problems. I can create the cookie and set its Expires property, but cannot seem to read it back. I'm using the HttpCookieCollection.Count property to figure out if the client has any cookies and then attempting to read the "LastVisit" cookie if Count==1. This is where the problem is: I cannot update the value of the Expires property using the following code Mad | :mad:

// 20 seconds only for testing...
HttpContext.Current.Response.Cookies.Item("LastVisit").Expires=DateTime.Now.Add(new TimeSpan(0,0,0,20));

Response.Cookies.Add(HttpContext.Current.Response.Cookies.Item("LastVisit"));

Any suggestions?

Thanks!

Erik Westermann
Author, Learn XML In A Weekend (Fall 2002)

Re: Need help with ASP.NET Cookies

Erik Westermann5-Jul-02 8:18

Erik Westermann

5-Jul-02 8:18

Never mind ... got it Smile | :)

Erik Westermann
Author, Learn XML In A Weekend (Summer 2002)

Sending a XML file to client

Alexandru Savescu4-Jul-02 22:28

Alexandru Savescu

4-Jul-02 22:28

I want to be able to send a XML file to client (meaning the client will download it). I have a problem with the HTTP header that makes IE to display the file in its page instead of opening the window to download the file.
Here is my header:

HTTP/1.0 200 OK
Content-Type: text/xml
Content-Disposition: inline; filename=myfile.xml
Content-length: 10240

I "hacked IE" by modifying the extension in something it does not recognize (.abc) and it works, the file is downloaded. However this is not what I want.

Anyone could help?
Thanks.

Best regards,
Alexandru Savescu

Re: Sending a XML file to client

Richard Deeming5-Jul-02 0:10

Richard Deeming

5-Jul-02 0:10

Response.ContentType = "text/xml"
Response.AddHeader "content-disposition", "attachment; filename=myfile.xml"
[Optional:]
Response.AddHeader "content-length", [Size of file in bytes]

Re: Sending a XML file to client

Alexandru Savescu5-Jul-02 0:22

Alexandru Savescu

5-Jul-02 0:22

Thanks, it worked!
My problem was with "content-disposition". I used "inline" instead of "attachment"

Best regards,
Alexandru Savescu

Need Help: Web Services

Pravesh Soni4-Jul-02 21:28

Pravesh Soni

4-Jul-02 21:28

hi,

Any one knows how to execute the webmethod periodically in the web services? Cry | :((

Thanks in advance...

Re: Need Help: Web Services

SimonS5-Jul-02 0:16

SimonS

5-Jul-02 0:16

Please can you elaborate on this?
I'm not sure what you're looking at doing...

Cheers,
Simon

"Sign up for a chance to be among the first to experience the wrath of the gods.", Microsoft's home page (24/06/2002)

Re: Need Help: Web Services

Pravesh Soni5-Jul-02 1:07

Pravesh Soni

5-Jul-02 1:07

I'm trying to execute the webmethod automatically without using any scheduling agent.

Re: Need Help: Web Services

SimonS5-Jul-02 1:49

SimonS

5-Jul-02 1:49

Entry,
Can you give me a bit of background on this?
Is it possible that an event will get raised and this can then call your web service?
Using some kind of NT service might be your best bet. What's your reasoning for not wanting to use one?

Cheers,
Simon

"Sign up for a chance to be among the first to experience the wrath of the gods.", Microsoft's home page (24/06/2002)

Re: Need Help: Web Services

Pravesh Soni6-Jul-02 1:40

Pravesh Soni

6-Jul-02 1:40

SimonS,
I'm trying to access the remote database and update the data in web server's database. For this I'm using the web service. Is it possible that the web services automatically fetch the data periodically?

dot net check

Brandon Parker3-Jul-02 13:02

Brandon Parker

3-Jul-02 13:02

does anyone know how to check a client computers dot net version, or even if dot net is installed?

Any help would be nice. Thanks.
Brandon Confused | :confused:

Re: dot net check

Not Active4-Jul-02 6:01

Not Active

4-Jul-02 6:01

Check the header information it should have something like ".NET CLR" in it if .NET is installed.

Re: dot net check

Brandon Parker4-Jul-02 19:34

Brandon Parker

4-Jul-02 19:34

How do i do that?

Brandon

Re: dot net check

SimonS5-Jul-02 0:25

SimonS

5-Jul-02 0:25

I'm presuming this is for the web?
If so, here's the server variable:

Key: HTTP_USER_AGENT
Value 0: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.0.3705)

Cheers,
Simon

"Sign up for a chance to be among the first to experience the wrath of the gods.", Microsoft's home page (24/06/2002)

db folder above root

isCode3-Jul-02 10:04

isCode

3-Jul-02 10:04

I have a database folder above the root on my server,
and include file in header.asp that calls the database.
I use Server.MapPath("../db/db.mdb") and it works when I am
in default.asp, but if I go deeper in the path I loose
contact with the database, does anyone have solution to
this problem?

Re: db folder above root

Jeremy Falcon3-Jul-02 10:13

Jeremy Falcon

3-Jul-02 10:13

If you go one level deeper in the directory structure, you'll need to use ../../db/db.mdb. The best thing to do is create a virtual directory, then always refer to it like so in the header... /vdir/data/the.mdb.

Jeremy L. Falcon<nobr>
Homepage : Sonork = 100.16311

"The height of your accomplishments will equal the depth of your convictions."
- William F. Scolavino

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