Re: Can't use namespaces for ASP.NET pages...

Sandeep Akhare18-Apr-07 23:33

18-Apr-07 23:33

Code file contains the Code Behind file name for your aspx page
And in the Inherits property you should give full name of your code behind class
including the namespace that you have for your project i think you are working in VS 2005 and you added a namespace for your application

Thanks and Regards
Sandeep

If you want something you never had,
do something you have never done!

Re: Can't use namespaces for ASP.NET pages...

signbit19-Apr-07 1:28

signbit

19-Apr-07 1:28

Thanks, and yes it is so, but what is the fix? Smile | :)

- A programmer's national anthem; "AAAAAHHHHH!!!!"

Re: Can't use namespaces for ASP.NET pages...

Sandeep Akhare19-Apr-07 1:43

Sandeep Akhare

19-Apr-07 1:43

That i can't say where have you gone wrong
Did you give same namespace for all classes in the application or
can you post your namespace and class name

Thanks and Regards
Sandeep

If you want something you never had,
do something you have never done!

Re: Can't use namespaces for ASP.NET pages...

signbit19-Apr-07 2:03

signbit

19-Apr-07 2:03

Yes, it's like (NOTE: I am typing it by hand (as the code is not in my laptop right now), so please ignore any syntax errors )

namespace LSW
{
     class SignUp : System.Web.UI.Page
       {
         ...........
         ...........

and I trying to access it with inherits="LSW.SignUp" which throws unresolved symbol error.

strangely enough, as soon as I remove the namespace (from both the class and the inherits attribute), the code starts to work...

Warmest Regards,

- A programmer's national anthem; "AAAAAHHHHH!!!!"

Re: Can't use namespaces for ASP.NET pages...

Sandeep Akhare19-Apr-07 2:12

Sandeep Akhare

19-Apr-07 2:12

Yes it happenes many times in 2005 you have partial class and class will not put in any namespace by default
see the code

<br />
namespace MyNameSpace<br />
{<br />
    public partial class ForumTest : System.Web.UI.Page<br />
    {<br />
        int a = 0;<br />
        string[] str ={ "January", "February", "March", "April" };<br />
        strin<br />
<br />

and aspx page contains

<%@ Page Language="C#" EnableViewState="true" AutoEventWireup="true" CodeFile="ForumTest.aspx.cs" Inherits="MyNameSpace.ForumTest" %><br />

see all properties are rigth set
Again i alsp don't have answer to this but when i added namspace in my application it is rumming fine although i faced same problem few months before . No sooner did i got the answer i will let yoy know if you have do the same

Thanks and Regards
Sandeep

If you want something you never had,
do something you have never done!

Re: Can't use namespaces for ASP.NET pages...

signbit19-Apr-07 2:25

signbit

19-Apr-07 2:25

Thanks Sandeep, I'll be obliged. Smile | :)

hope to hear from u soon...

- A programmer's national anthem; "AAAAAHHHHH!!!!"

how to recognize webserver exactly

Sophia Rekhi18-Apr-07 21:17

Sophia Rekhi

18-Apr-07 21:17

Hi all,

i want to know 'how the page request fetch the data exactly from server only.

EX: i am typing in URL bar like "www.yahoo.com" then it will fetch the data from exactly from yahoo server only.no interaction with other servers. how it possible.

please tell me.

Re: how to recognize webserver exactly [modified]

gauthee18-Apr-07 21:23

gauthee

18-Apr-07 21:23

there is something called domain naming concept, explore that!

What if the you need to access a web server referred to as www.anothercomputer.com? How does your web browser know where on the Internet this computer lives? The answer to all these questions is the Domain Name Service or DNS. The DNS is a distributed database which keeps track of computer's names and their corresponding IP addresses on the Internet.
Many computers connected to the Internet host part of the DNS database and the software that allows others to access it. These computers are known as DNS servers. No DNS server contains the entire database; they only contain a subset of it. If a DNS server does not contain the domain name requested by another computer, the DNS server re-directs the requesting computer to another DNS server.

you can also refer: http://computer.howstuffworks.com/internet-infrastructure8.htm

-- modified at 3:28 Thursday 19th April, 2007

Gautham

Re: how to recognize webserver exactly

Sophia Rekhi18-Apr-07 21:39

Sophia Rekhi

18-Apr-07 21:39

hi Gautham,

Thanx for your valueble information

Re: how to recognize webserver exactly

gauthee18-Apr-07 22:37

gauthee

18-Apr-07 22:37

You are welcome!

Gautham

Re: how to recognize webserver exactly

Sathesh Sakthivel18-Apr-07 21:26

Sathesh Sakthivel

18-Apr-07 21:26

Use Javascript for this.

Regards,

Satips.

Re: how to recognize webserver exactly

N a v a n e e t h18-Apr-07 21:29

N a v a n e e t h

18-Apr-07 21:29

what do you mean by this post ?

printf("Navaneeth!!")

www.w3hearts.com

Re: how to recognize webserver exactly

J4amieC18-Apr-07 22:30

J4amieC

18-Apr-07 22:30

Satips wrote:
Use Javascript for this.

---

How to get answers to your questions[^]

Re: how to recognize webserver exactly

N a v a n e e t h18-Apr-07 21:28

N a v a n e e t h

18-Apr-07 21:28

Sophia Rekhi wrote:
am typing in URL bar like "www.yahoo.com" then it will fetch the data from exactly from yahoo server only

Request will first reach in DNS server and fetch the IP for yahoo.com and will be send back to browser. Browser will give a request to this IP and server will give the rendered HTML back to browser. Browser will display this

printf("Navaneeth!!")

www.w3hearts.com

read xml file

Imran Khan Pathan18-Apr-07 20:51

Imran Khan Pathan

18-Apr-07 20:51

I have Xml file it contains many attributes.I want to just read EmlName and display it in table.
Like this.

Employee Name
1.Anup
2.Vijay
3.Kiran
.
.
.
.

Plz give me some solution or code

its urgent

thanks

GOD HELP THOSE WHO HELP THEMSELVES

Re: read xml file

gauthee18-Apr-07 21:10

gauthee

18-Apr-07 21:10

You got to set the path xpath so that only that node (empl) is selected, then using a loop you could retrieve all the nodes in that emp node.

you can select the entry node and give node.childnodes[i].innertext....

you can find simple examples for xpath in w3schools!!

Hope this helps!!!

Gautham

Re: read xml file

Sandeep Akhare18-Apr-07 22:23

Sandeep Akhare

18-Apr-07 22:23

HI
What is the size of the xml file if it is not very large then use XmlDocument object to read the xml file .
If file is large and you don't want to update it i.e only have to retrive the data and performance is an issue then use XmlReader to read the file as
you can use this code as reference for it

void ParseURL(string strUrl)<br />
{<br />
    try<br />
    {<br />
        XmlTextReader reader = new XmlTextReader(strUrl);<br />
        while (reader.Read())<br />
        {<br />
            switch (reader.NodeType)<br />
            {<br />
            case XmlNodeType.Element:<br />
                Hashtable attributes = new Hashtable();<br />
                string strURI= reader.NamespaceURI;<br />
                string strName= reader.Name;<br />
                if (reader.HasAttributes)<br />
                {<br />
                    for (int i = 0; i < reader.AttributeCount; i++)<br />
                    {<br />
                        reader.MoveToAttribute(i);<br />
                        attributes.Add(reader.Name,reader.Value);<br />
                    }<br />
                }<br />
                StartElement(strURI,strName,strName,attributes);<br />
            break;<br />
             //<br />
             //you can handle other cases here<br />
             //<br />
 <br />
             //case XmlNodeType.EndElement:<br />
             // Todo<br />
             //case XmlNodeType.Text:<br />
             // Todo<br />
            default:<br />
            break;<br />
        }<br />
    }<br />
    catch (XmlException e)<br />
    {<br />
        Console.WriteLine("error occured: " + e.Message);<br />
    }<br />
}<br />

Thanks and Regards
Sandeep

If you want something you never had,
do something you have never done!

DataSet to HTML???

PACO7718-Apr-07 20:49

PACO77

18-Apr-07 20:49

Hallo,
i have some questions about transforming a DataSet to HTML output. So i have a WebService which returns me a DataSet(it comes from a Access database). After that i create ASP.NET Web App and i'm calling the Web Sevice:

private MyService.Service1 ws = new MyService.Service1();

After that i have a DropDownList to filter the data from the Web Service and a Load Button. Then i expect a HTML page for output.
Here is the Code:

string currencyItem = DropDownList1.SelectedItem.ToString();

this.ws.Credentials = System.Net.CredentialCache.DefaultCredentials;

DataSet ds = new DataSet();

ds = ws.GetCurrency(currencyItem);

XmlDataDocument dd = new XmlDataDocument(ds);

XslTransform xslTransf = new XslTransform();

//string map = Server.MapPath("~/TestTransformation.xslt");

xslTransf.Load(@"C:\Inetpub\wwwroot\WebApplication3\TestTransformation.xslt");

StreamWriter sw = new StreamWriter(@"C:\Inetpub\wwwroot\WebApplication3\output.html");

xslTransf.Transform(dd, null, sw);

sw.Close();

Is this code right???
So i'm using a XSL file for the transformation and the its code is:

<xsltylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">

<xsl:template match="/">

Текущо състояние

<xsl:for-each select="DataSet/CCY">

		Банкноти		Девизи
За	Курс БНБ	Купува	Продава	Купува	Продава	Дата
<xsl:vaule-of select="CCYUNITS">	<xsl:vaule-of select="RATEFIX">	<xsl:vaule-of select="RATEBUYCASH">	<xsl:vaule-of select="RATESELLCASH">	<xsl:vaule-of select="RATEBUYACC">	<xsl:vaule-of select="RATESELLACC">	<xsl:vaule-of select="RATEDATETIME">

And here is the problem when i run the project and hit the load button it says that : 'xsl:vaule-of' cannot be a child of the 'td'???? Strange???

Can somebody help me???
Thank you in advance

Re: DataSet to HTML???

Paddy Boyd18-Apr-07 23:43

Paddy Boyd

18-Apr-07 23:43

If it's just a table you're outputting, then is there any reason you can't just bind the dataset to a gridview?

Re: DataSet to HTML???

PACO7719-Apr-07 0:28

PACO77

19-Apr-07 0:28

Thank you for the answer Smile | :)

i know that if i use a DataGrid it will be a lot of easier for me but my task is to use a HTML output. Actually i found a mistake at my xsl code - not vaule-of it should be value-of...but now when i hit the load button nothing happens...the html page doesnt appeat but when i browse it from the solution explorer i see the stylesheet is accepted.

extending GridView control

248912818-Apr-07 20:32

2489128

18-Apr-07 20:32

Hi! i want to extend GridView control for mouseover & mouseout effect. i.e. onmouseover the color of row become yellow & onmouseout the row restores its original color on client side. how can i achieve this??

Thanks & Regards,
SAMir Nigam,
Software Developer,
STPL, Lucknow, India.

Re: extending GridView control

N a v a n e e t h18-Apr-07 21:31

N a v a n e e t h

18-Apr-07 21:31

I am not sure abt gridview, try to give some unique id's for each rows and write onmoumove and out events in javascript. When these events are fired do your calculations..

printf("Navaneeth!!")

www.w3hearts.com

Caching

NICE TO MEET18-Apr-07 20:07

NICE TO MEET

18-Apr-07 20:07

is it possible to keep a Dataset in Cache( Page or Application or Fragment) like session

Thanks in advance

Re: Caching

Sathesh Sakthivel18-Apr-07 20:56

Sathesh Sakthivel

18-Apr-07 20:56

One Post is Enough.

Regards,

Satips.

Re: Caching

Atif Ali Bhatti18-Apr-07 22:40

Atif Ali Bhatti

18-Apr-07 22:40

A session can hold a dataset
hope it works.
regards

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