Re: adding numeric values of two textboxes and displaying in third textbox. - ASP.NET Discussion Boards

Sonu.T28-Sep-06 5:53

28-Sep-06 5:53

hi everybody!!
sorry for repostin this message...as i could not get any reply..ima doing this again.....i need this very badly guys...plz help me!!! Frown | :(

iam using the create user wizard and login control provided in the Login tab of the toolbox in VS2005. iam using them for authentication in my application.
the problem is, i need to know how the password is encrypted and stored in the aspnetdb database when a new user is created. Also i need to know how the Login control authenticates a user, i.e., how does it verify the password entered while authenticating.
i would be grateful to anybody who can help me in this regard as my entire application depends on this. The reason why i want to know this is i need to encrypt a password using the same method and verify it with the encrypted password in the aspnetdb. This would give correct results only if both methods of encrypting are same.
thanks in advance to anybody and everybody who replies to this query. plz help me guys!!!!!!!

Sonu

Re: Encrypting a password!!

Not Active28-Sep-06 6:04

Not Active

28-Sep-06 6:04

Sonu.T wrote:
as i could not get any reply..ima doing this again

Maybe the reason you didn't get any replies the first time was because no one had any ideas, so reposting it probably won't change anything. Except that you have at least gotten one reply this time, this one.;P

only two letters away from being an asset

GridView RowCommand

John Gathogo28-Sep-06 5:45

John Gathogo

28-Sep-06 5:45

In Visual Basic I could programmatically raise a Button_Click event.
I am using a GridView on a Web Project to display data and I have added several DataControlFields like Edit and Delete. How can I programmatically raise the RowCommand event that is raised when say, the Edit button on the GridView control is pressed?

Re: GridView RowCommand

minhpc_bk28-Sep-06 15:50

minhpc_bk

28-Sep-06 15:50

When the Edit button is placed inside the GridView, the RowCommand event of the gridView control is automatically raised as the Command event of the button is bubbled up. So what you need to do is to simply create an event handler for the RowCommand event.

adding numeric values of two textboxes and displaying in third textbox.

pranavcool28-Sep-06 4:28

pranavcool

28-Sep-06 4:28

hi ,

I want to add the values of two text boxes and display it in the third textboxes.
Both the values is numeric.

For example there is textbox1 and textbox2 and when the user enter the data in two textboxes a calculation should perform such as addition of two values and should display in third textbox automatically.

Textbox1 = 2
Textbox2 = 2

Textbox3 = 4

How it can be done.Please help.I required urqently in my project.I have tried doing that but it is throwing an error.

Regards,
Pranav

Pranav Dave

Re: adding numeric values of two textboxes and displaying in third textbox.

Guffa28-Sep-06 4:57

Guffa

28-Sep-06 4:57

You have to convert the texts to numbers before you can do any calculation. You can use Int32.Parse or Double.Parse to parse the values.

---
b { font-weight: normal; }

Re: adding numeric values of two textboxes and displaying in third textbox.

albCode28-Sep-06 5:25

albCode

28-Sep-06 5:25

Textbox1.Text = 2<br />
Textbox2.Text = 2<br />
<br />
Textbox3.Text = Convert.ToString(double.Parse(Textbox1.Text) + double.Parse(Textbox2.Text));

Re: adding numeric values of two textboxes and displaying in third textbox.

John Gathogo28-Sep-06 6:42

John Gathogo

28-Sep-06 6:42

If by 'automatically' you mean you don't intend to have the computation done in an event (say click) of a fourth control (say a button), then you need to place the code in the LostFocus event of both Textbox1 and Textbox2. However, you may need to validate the contents of the two textboxes

For Example;

Private Sub Textbox1_LostFocus(ByVal sender As System.Object, e As System.EventArgs) Handles Textbox1.LostFocus
If Textbox1.Text.Length > 0 AndAlso IsNumeric(Textbox1.Text.Length) AndAlso Textbox2.Text.Length > 0 AndAlso IsNumeric(Textbox2.Text.Length) Then
Textbox3.Text = CDbl(Textbox1.Text) + CDbl(Textbox2.Text)
End If
End Sub

But you may possibly need to do more than this

Repeater and Runtime

shapper28-Sep-06 4:23

shapper

28-Sep-06 4:23

Hello,

I need to implement a repeater item template at runtime and add a label to it.

How can I do this?

Thanks,

Miguel

Re: Repeater and Runtime

Not Active28-Sep-06 5:05

Not Active

28-Sep-06 5:05

Do a little research. It's not hard to find examples of using the repeater control with templates. Then come back and ask questions if you need help.

only two letters away from being an asset

Repeater and Label

shapper28-Sep-06 4:01

shapper

28-Sep-06 4:01

Hello,

I have an Asp Repeater and inside it I have only an Asp Label.

I need to set my Label Text as follows:

Private Sub lNews_Init(ByVal sender As Object, ByVal e As System.EventArgs) Handles lNews.Init

' Define lNews properties
With lNews
.CssClass = "lNews"
.Text = "Title" & [Title] & "Description" & [Description] *******
End With

End Sub

In ******* I want to load the [Title] and [Description] table fields.

I loaded my database records using an AccessDataSource

My question is:

How to I get the [Title] and [Description] values from my AccessDataSource and place them in lNews.Text?

Thanks,

Miguel

Re: Repeater and Label

Not Active28-Sep-06 4:09

Not Active

28-Sep-06 4:09

Templates and DataBinding

only two letters away from being an asset

Re: Repeater and Label

Meax28-Sep-06 7:32

Meax

28-Sep-06 7:32

<%# DataBinder.Eval(Container.DataItem, "Description")%>

How to build RPC BASED WEB SERVICE IN ASP.NET 2.0

Yuwraj28-Sep-06 2:17

Yuwraj

28-Sep-06 2:17

Hi All,

I am developing webservice in asp.net 2.0 which must be RPC Style based

which takes input as a xml file.I am just developing default webservice

in Visual Studio 2005 which has webMethod.Is this is RPC STYLE OR Document

style webservice? if No then how build RPC style one.........?

Also How client then made request to this service which must be open on

some port.

Send me some example for RPC STyle Web Service if possible.

Thanks in Advance.

Re: How to build RPC BASED WEB SERVICE IN ASP.NET 2.0

Jim Conigliaro28-Sep-06 2:41

Jim Conigliaro

28-Sep-06 2:41

By default, Visual Studio creates document style web services. This can be a problem if you are calling the web service from a J2EE application becuase J2EE clients expect RPC style services by default. The good news is that it is easy to change the stype of your web service.

1. Add [SoapRpcService()] above your class declaration
2. Remove [WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)] from your web service class.

Let's look at the default web service visual studio provides when you create a new web services project:

/// DOCUMENT STYLE<br />
[WebService(Namespace = "http://tempuri.org/")]<br />
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]<br />
[ToolboxItem(false)]<br />
public class Service1 : System.Web.Services.WebService<br />
{<br />
    [WebMethod]<br />
    public string HelloWorld()<br />
    {<br />
        return "Hello World";<br />
    }<br />
}

Here is the same web service implemented RPC style

<br />
// RPC STYLE<br />
[WebService(Namespace = "http://tempuri.org/")]<br />
[ToolboxItem(false)]<br />
[SoapRpcService()]<br />
public class Service1 : System.Web.Services.WebService<br />
{<br />
    [WebMethod]<br />
    public string HelloWorld()<br />
    {<br />
        return "Hello World";<br />
    }<br />
}

Jim Conigliaro
jconigliaro@ieee.org
http://www.jimconigliaro.com

Re: How to build RPC BASED WEB SERVICE IN ASP.NET 2.0

Yuwraj28-Sep-06 2:57

Yuwraj

28-Sep-06 2:57

Thanks a lot............

Re: How to build RPC BASED WEB SERVICE IN ASP.NET 2.0

Yuwraj28-Sep-06 4:30

Yuwraj

28-Sep-06 4:30

Hi Jim,

I have created one RPC Style WebService by including [SoapRpcService()].

Now after launching how to open that webService to particular port,so that

it can able to listen the request from client.

Actualy i have one code snippet

[SoapRpcMethod()]
public string GetData(string request)
{

data.XmlRequest = request;
string response = data.GetData();

return response;
}

This take string as input which is in xml format.After parsing and performing calulation returns a string response which is in same format.

so, my question is how this method listen the request from client? i.e J2EE Client.

Or is there nessesary to open a partucular port for listening client

request?

What things I should do extra for converting it to RPC Based?

Once again...

Thanks in advance.

Re: How to build RPC BASED WEB SERVICE IN ASP.NET 2.0

Jim Conigliaro28-Sep-06 4:40

Jim Conigliaro

28-Sep-06 4:40

Once a web service is deployed, it is always listening, but that is handled by IIS. Web services function very much like web pages. When you type a URL into your browser, a request is made the server for the specififed web page and the web page response with some content. A web service works very much the same way; when IIS receives a request from the client, it passes it on to your web service which then response with the appropriate SOAP response. By default, web services run over port 80, but you can configure IIS to use any port you wish without changing any code.

Jim Conigliaro
jconigliaro@ieee.org
http://www.jimconigliaro.com

Re: How to build RPC BASED WEB SERVICE IN ASP.NET 2.0

Yuwraj28-Sep-06 19:51

Yuwraj

28-Sep-06 19:51

Hi,

Last but not list.....................................

How to call RPC WebService through J2EE client through SOAP Request.

Re: How to build RPC BASED WEB SERVICE IN ASP.NET 2.0

Jim Conigliaro29-Sep-06 2:12

Jim Conigliaro

29-Sep-06 2:12

It's been about five years since I've worked heavily in Java, so I don't think I could help you out, but this link may be helpful:

https://bpcatalog.dev.java.net/nonav/soa/j2ee-client/index.html[^]

Jim Conigliaro
jconigliaro@ieee.org
http://www.jimconigliaro.com

Change value on Page1 from Page2

Nitin198128-Sep-06 1:29

Nitin1981

28-Sep-06 1:29

Hi All! I want to know how can I change the value of a text box on Page1 from Page2 by clicking on a button on page2 without using querystring,session or posting the form back. It may sound silly but I've seen this happened myself. Even if it is possible through javascript or asp.net

Many thanks

Re: Change value on Page1 from Page2

ToddHileHoffer28-Sep-06 2:25

ToddHileHoffer

28-Sep-06 2:25

If one page is a popup window then it is possible with javascript.
opener.window.document.getElementById('yourTextboxID').value = 'yourValue'

how vital enterprise application are for proactive organizations leveraging collective synergy to think outside the box and formulate their key objectives into a win-win game plan with a quality-driven approach that focuses on empowering key players to drive-up their core competencies and increase expectations with an all-around initiative to drive up the bottom-line. But of course, that's all a "high level" overview of things
--thedailywtf 3/21/06

Re: Change value on Page1 from Page2

Nitin198128-Sep-06 2:59

Nitin1981

28-Sep-06 2:59

Yah! You are right, It works.
Thanks

Re: Change value on Page1 from Page2

Not Active28-Sep-06 2:29

Not Active

28-Sep-06 2:29