Re: Restful Web services - ASP.NET Discussion Boards

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Re: Status is still PENDING

Vasudevan Deepak Kumar25-May-09 3:47

Vasudevan Deepak Kumar

25-May-09 3:47

For clarifications on articles in CP, you should write to submit (at) codeproject.com.

Furthermore, this question befits to be posted on 'Site Suggestions and Bugs' forum since that is expected to be more frequently checked by Site Management Team than this one.

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

The woods are lovely, dark and deep,
But I have promises to keep,
And miles to go before I sleep,
And miles to go before I sleep!

window.showModelessDialog

nikhil123425-May-09 1:56

nikhil1234

25-May-09 1:56

i have used window.showModelessDialog to show my page but when i click on the button on that page new window gets opened why is it so

Re: window.showModelessDialog

Ramesh Swaminathan25-May-09 2:41

Ramesh Swaminathan

25-May-09 2:41

Add the following tag within the <html> tag to avoid opening a new window during postbacks in showModalDialog()

<head runat="server">
<base target=_self ></base>
</head>

problem with iTextSharp

sarang_k25-May-09 1:42

sarang_k

25-May-09 1:42

Hi all,

I am using iTextSharp for exporting to PDF.I want to know how to apply page border to it.
Can any one tell me how to do??

Thanks in advance.

Re: problem with iTextSharp

Vasudevan Deepak Kumar25-May-09 1:54

Vasudevan Deepak Kumar

25-May-09 1:54

Check out http://itextsharp.sourceforge.net/tutorial/ch04.html[^]

Vasudevan Deepak Kumar
Personal Homepage
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The woods are lovely, dark and deep,
But I have promises to keep,
And miles to go before I sleep,
And miles to go before I sleep!

Restful Web services [modified]

manowj25-May-09 0:32

manowj

25-May-09 0:32

Hi Everyone,

Can anyone help me out in creating a sample Hello world application using Restful webservices.

Thanks in Advance.

Regards,
Manowj

modified on Monday, May 25, 2009 6:39 AM

Re: Restful Web services

Ramesh Swaminathan25-May-09 1:34

Ramesh Swaminathan

25-May-09 1:34

Look into this[^]

Re: Restful Web services

manowj25-May-09 4:27

manowj

25-May-09 4:27

Good Article. It works , Please tell me if iam wrong , we are not using .asmx file and WSDL . Instead of these two, we have referenced the C# class library.

Thanks in Advance

Regards,
Manowj

validation

rakeshs31225-May-09 0:10

rakeshs312

25-May-09 0:10

Hai all,

I have a multiline text box. I want to limit the charaters inside the textbox to 250. For that i written this code

in cs file i added the attributes like(txtEmpWithA is my textbox name)

this.txtEmpWithA.Attributes.Add("OnKeyPress", "txtreason_limit(event)");

and the function in aspx file

function txtreason_limit(evt)
			{
			
    if(document.form1.txtEmpWithA .value.length == 250)
                 { 
                 evt.keyCode = 0;
                 return;
                 }
             }


This is working fine when i am typing there ,but if i copy and paste,it taking more than 250 charactors

Please help

Re: validation

padmanabhan N25-May-09 1:19

padmanabhan N

25-May-09 1:19

this can be handled by 2 ways
1) by writing the code for validating whether the text is greater than the length

if (TextBox1.Text.Length > 250)
{
Response.Write("The text is greater than 250");
}

(or)

2) disable copy and paste.

function DisableCopyPaste() //Prevents Copy, Paste, Select, ContextMenu in TextBox and MultiLine TextBox controls.
{
var myForm = document.forms[0];
for (var i = 0; i < myForm.elements.length; i++)
{
var elementType = myForm.elements[i].type;
if (elementType == 'text' || elementType == 'textarea')
{
document.getElementById(myForm.elements[i].id).onpaste = function(){return false;};
document.getElementById(myForm.elements[i].id).oncontextmenu = function(){return false;};
document.getElementById(myForm.elements[i].id).onselectstart = function(){return false;};
document.getElementById(myForm.elements[i].id).ondragstart = function(){return false;};
}
}
}

//paste this in page load
ClientScript.RegisterStartupScript(this.GetType(), "StartUpScript", @"DisableCopyPaste();");

Padmanabhan

Re: validation

Perry Holman25-May-09 21:56

Perry Holman

25-May-09 21:56

It's a better way to use a custom validation control provided by the VS IDE.

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Problem regarding tab container

sarang_k25-May-09 0:03

sarang_k

25-May-09 0:03

Hi all,

I am using a tab container,in that there are two tab panels.In one tab panel i have a gridview and in another some controls like textboxes.Problem is when i click on view button of gridview i want to display that particular record in the another tabpanel with the values in those controls.

can any one give me the solution for it.

Thanks in advance.

Re: Problem regarding tab container

Herman<T>.Instance25-May-09 3:10

Herman<T>.Instance

25-May-09 3:10

set the correct tabindex for the tabpages and the correct page is visible.
If you want 1 row of data out of your gridview you need select option add each gridviewrow of the gridview. The DataKeyName must also best so you know the selectedvalue (index value of your table in your database). With thatr value you can retrieve the neede values four your other tabpage
Where is your select button placed?

In Word you can only store 2 bytes. That is why I use Writer.

snk to X509?

devvvy24-May-09 23:39

devvvy

24-May-09 23:39

hello

I've generated a keypair using sn.exe as follows:

STEP 1.generate snk file via "sn.exe -k" command:
sn.exe -k MyKeypairs.snk

STEP 2.install the keyset into a KeyContainer via "sn.exe -i" command:
sn.exe -i MyKeypairs.snk MY_RSA_Container

I understand that generally, they are used for assembly signing. I am asking if I can convert this (using makecert perhaps?) into a X509 test cert so I can install it on IIS?

Thanks

REF: http://www.devatwork.nl/index.php/2007/05/31/wcf-username-authentication/[^]

dev

Edit Excel Sheet Online and Saving Changes?

codingrocks24-May-09 23:26

codingrocks

24-May-09 23:26

Hello,

I use ASP .NET to publish office document on the web.

My problem is I want to modify Excel file through IE
(without downloading them).

I need to open the Excel sheet using IE and do all the functions available in Excel like grouping, merging cells and changing cell colors etc...

Has anybody got some tips for me ? Any suggestions would be appreciable?

CodingRocks

ASP.NET,C#.NET Programmer
BANGALORE

"Winners don't do different things. They do things differently. ...

Re: Edit Excel Sheet Online and Saving Changes?

Ramesh Swaminathan25-May-09 0:01

Ramesh Swaminathan

25-May-09 0:01

Excel Services in the SharePoint 2007 can be used to use, share, calculate and edit Excel Workbooks online.

Re: Edit Excel Sheet Online and Saving Changes?

codingrocks25-May-09 3:15

codingrocks

25-May-09 3:15

I am using Microsoft.Office.Interop.Owc11 for the excel editing.

But when I tried to open the file using the following code in Page Load event

public string SSxml;
protected void Page_Load(object sender, EventArgs e)
{
    SpreadsheetClass spsh = new SpreadsheetClass();

    string str = Server.MapPath(".") +"\\test.xls";

    SSxml = spsh.XMLData;

}

I am getting an error saying "Exception from HRESULT: 0xE0040104"

How can I fix this issue.

I want to open the test.xls file as XMl Spreadsheet now.

CodingRocks

ASP.NET,C#.NET Programmer
BANGALORE

"Winners don't do different things. They do things differently. ...

Iam run my project some characters included in the addressbar How to solve this Problem?

smraj150324-May-09 23:17

smraj1503

24-May-09 23:17

Hi,
Iam run my Project in local system or online some characters are included in the address bar how to remove the this characters or how to solve this problem...eg:www.code.com/(S(v3b0chfior2fd03m2xv5ba55))/default.aspx
Thanks in advance...

Re: Iam run my project some characters included in the addressbar How to solve this Problem?

Herman<T>.Instance25-May-09 3:07

Herman<T>.Instance

25-May-09 3:07

In your web.config there might be a line:
<sessionState mode="InProc" cookieless="true" />

set cookieless to false and your problem is solved.

In Word you can only store 2 bytes. That is why I use Writer.

override Html control ClientId?

devvvy24-May-09 23:10

devvvy

24-May-09 23:10

hello

<br />
HtmlInputHidden txtEncryptedAuthToken = new HtmlInputHidden();<br />
txtEncryptedAuthToken.ID = "txtEncryptedAuthToken";<br />
FindControl("divAuthTokens").Controls.Add(txtEncryptedAuthToken);<br />

When rendered to client side, "Id" of this Html control becomes

<br />
ctl00_txtEncryptedAuthToken<br />

What I really want to do is to set "ClientId" from server side.

<br />
...<br />
txtEncryptedAuthToken.ClientID = "txtEncryptedAuthToken";<br />
...<br />

Unfortunately ClientId is read-only property - any suggestion than subclass HtmlInputHidden+override ClientId?

Thanks.

dev

RegularExpressionValidator

Robymon24-May-09 22:15

Robymon

24-May-09 22:15

I have a problem with the RegularExpressionValidator, i want to validate the Image extension of the FileUpload Control, it is working fine in my project, but after uploading the Project into server and checking from anywhere it is not working always showing the Error Message.

<asp:RegularExpressionValidator ID="RegularExpressionValidator2" runat="server"
ErrorMessage="Photo - Only .png,.bmp,.gif,.jpg files are allowed!"
ValidationExpression="^(([a-zA-Z] Smile | :)

|(\\{2}\w+)\$?)(\\(\w[\w].*))+(.PNG|.png|.bmp|.BMP|.gif|.GIF|.jpg|.JPG|.jpeg|.JPEG)$"
ControlToValidate="cmdUpload" Display="None"></asp:RegularExpressionValidator>

Update user status to Online or Offline.....Pls help.....

VinothRao24-May-09 22:08

VinothRao

24-May-09 22:08

Hi,

All i wanted to do is to update a user IsOnline or Offline.

If user Login, i can update in the database as TRUE. But if user session expires or browser closed, i do not know to update the database as FALSE.

Any of guys can help me out.

Thx.

Re: Update user status to Online or Offline.....Pls help.....

Abhishek Sur24-May-09 22:21

Abhishek Sur

24-May-09 22:21

I think you can use an AJAX request to the server, and if timesout, you can take the status as offline.

Abhishek Sur

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Re: Update user status to Online or Offline.....Pls help.....

VinothRao24-May-09 22:22

VinothRao

24-May-09 22:22

really? do u have any simple sample code on that part?

Content Managment System

gauthee24-May-09 21:26

gauthee

24-May-09 21:26

Hello,

We have an application that is developed in Java. This application internally uses contenta tool to save files such as doc, xls, pdf, etc etc. Using the application we save various files. The contenta tool's methods and classes are used to save the files internally in the oracle database and maintains history of the files too.

Now, we are planing to migrate the application into .NET and replace the contenta tool. Are there any tools that go well with .NET to save various files and maintain history of the files. Sharepoint is not our option.

PLease suggest

gauthee

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