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My project is not so big, I just need to call some webservices and return their data to javascript. That's all. I think it could be best solution which we are trying because It is almost done.
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Hi all...
I have the expression in RegularExpressionValidator using the
ValidationExpression="\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*"
checking the email. I have a java script which adds enter text... if the user has entered nothing in the text box. But when i submit the form the regular expression validator comes into action and tells the user that
"enter text..." is invalid as given.
Can anyone tell me a way to modify the above validation expression so as it will accept a valid email or the string "enter text...".
Please Note this is a requirement and this requirement cannot be modified.
Waiting in anticipation.
Bye
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U have to use javascript for both valid email or the string "enter text...".
Check If Text is "enter text..." return true else validate email
Best Regard
Pathan
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hi friends ihave project in c#.net but one of my clss is in vb (Vb.net)
i am trying to acess function of that class but i am not getting object of vb.net class in my c#project pls help me
thanks in advance
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But add that VB.NET Class to VB.NET project (Class Library Template). then, reference it from C# project.. then, it will okay to access that function of VB.NET class from C#.
Thanks and Regards,
Michael Sync ( Blog: http://michaelsync.net)
If you want to thank me for my help, please vote my message by clicking one of numbers beside "Rate this message". Why vote? Plz Read it here. Thank you. 
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i was trying to add the vb classs file in the c# project.after clicking the add new item, i am given only c# files to add.y it is so?
Sonia Gupta
Soniagupta1@yahoo.co.in
Yahoo messengerId-soniagupta1
Love is Friendship and Friendship is Love....
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Sonia Gupta wrote: i was trying to add the vb classs file in the c# project.
You should NOT add VB Class to C# Project.
Instead, you should create new class project by using VB.NET Class Library Template. (HOWTO: Open "File\New Project". Choose "VB". Select "Class Library")
And add your VB class to this VB.NET Class Library project.
Then, right-click on Solution File in Solution Explorer. Add the existing C# project.
Then, Add reference VB project from C# project..
then, you can call like ClassLibrary1.VBClass.Foo();
Thanks and Regards,
Michael Sync ( Blog: http://michaelsync.net)
If you want to thank me for my help, please vote my message by clicking one of numbers beside "Rate this message". Why vote? Plz Read it here. Thank you.
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You can add .vb class in C# project.
To access that classes u have to
Add all .vb classes in "VB" folder in App_code and code in web.config file
<compilation debug="true">
<codeSubDirectories>
<add directoryName="VB"/>
</codeSubDirectories>
...............
..............
U can access.vb classes from .cs class
Best Regard
Pathan
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I was thinking of implementing the cashing concepts in a program.Now the point where i got stuck is that operating System has it's feature to cashe the page (When i open the page (the page which has already been opened)) and we do the cashing programically as well .If the operating system can do the cashing , then what's the need to do cashing programatically.
Sonia Gupta
Soniagupta1@yahoo.co.in
Yahoo messengerId-soniagupta1
Love is Friendship and Friendship is Love....
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Its not Cashing it is caching.
Pronounced cash, a special high-speed storage mechanism. It can be either a reserved section of main memory or an independent high-speed storage device. Two types of caching are commonly used in personal computers: memory caching and disk caching.
A memory cache, sometimes called a cache store or RAM cache, is a portion of memory made of high-speed static RAM (SRAM) instead of the slower and cheaper dynamic RAM (DRAM) used for main memory. Memory caching is effective because most programs access the same data or instructions over and over. By keeping as much of this information as possible in SRAM, the computer avoids accessing the slower DRAM.
Caching
SSK.
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Operating system can cache the complete page.But that is not why caching used for.Caching can be used to store values of an object or complete objects.
ex.you can store a list<customer> in a cache. i.e all the objects stored in the list can be stored in the cache.
after doing operation on the List<customer> you can again store that list in the cache.
satyaki mishra
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Hi,
how to bind image present in sql server to image tool.
Chaitra N
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take the binary of the image from database.
make a stream.
write that stream into a blank Web User Control. as Response.Write
and then assign it to your image control as
ImageURL="myPic.ascx"
I hope you understand what I mean.
Regards,
Ather Ali
Ather Ali Shaikh
Project Manager
Micromedia Computer
shaikhather@gmail.com
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Hi Ather Ali,
I understood what you are telling but not getting how to do it. I have the following code. Picture is getting displayed. It is ok. But not in the image control. suppose if I have a imagecontrol Image1 how can i do this?
Dim ImageID As Integer = Convert.ToInt32(Request.QueryString("ImageID"))
'Connect to the database and bring back the image contents & MIME type for the specified picture
Const SQL As String = "SELECT [MIMEType], [Image] FROM [Pictures] WHERE [ImageID] = @ImageID"
Dim myCommand As New SqlCommand(SQL, myconnection)
myCommand.Parameters.AddWithValue("@ImageID", 1)
myconnection.Open()
Dim myReader As SqlDataReader = myCommand.ExecuteReader
If myReader.Read Then
Response.ContentType = myReader("MIMEType").ToString()
Response.BinaryWrite(myReader("Image"))
End If
myReader.Close()
myconnection.Close()
Chaitra N
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This Code is OK.
Put this code in a ASCX control and take the ImageID from QueryString. and there should not be any thing in HTML side.
Whereever you want to put this image on any page.
place a image control on that page and as source refere to this control
like <asp:image id="myimage" runat="server" imageurl="~/Controls/MyImage.ascx?ImageID=" <%#="" myimageid="" %="">
I hope it will sove your problem.
I have already did it in my one of the application.
Regards,
Ather Ali
Ather Ali Shaikh
Project Manager
Micromedia Computer
shaikhather@gmail.com
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Thank you. It worked.
Chaitra N
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HEllo Every Body .. I am Ammar and i have needed your help plese help me i will be very thankfull to you...
Can any one send to me code of EMAIL SYSTEM on API ... in C# and as well as send the code of Discussion board.... I will be very thnk full to you......
AmmAr
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ammar_nike wrote: EMAIL SYSTEM on API
I'm not sure what you meant by "EMail system on API"
The link below are Open Source EMial System..
SharpWebMail[^] -- this is the one that I contributed the localized resources for burmese language.
OpenSmtp.Net[^]
C# Email Server[^]
OR. just use IMAP...
ammar_nike wrote: the code of Discussion board....
PhpBB? Oh. man... google a lit bit...
Thanks and Regards,
Michael Sync ( Blog: http://michaelsync.net)
If you want to thank me for my help, please vote my message by clicking one of numbers beside "Rate this message". Why vote? Plz Read it here. Thank you.
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Hello Sir,
I mean .. Use of API and create the email system. (LIke Hotmail or Yahoo Email System) ..... if you can send me the source code in C# for email system then i will be very very thankful to you......
Discussion board like this forum(codeproject discussion board) ... plzz send me this one also.... Thanks Michael Sync...takecare sir
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We cannot do your work?
We can help you , what you have coded so for and what error it says?
Hereafterwards don't post a question like asking for the code?
SSK.
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Using hyper link how to pass one parameter value from one page to another page...,
And how to retrive the value on that page...,
Plz any one hlp me to do that,
Regards,
Magi
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just use the QueryString for that particular
<asp:HyperLink ID="hyplnk1" runat="server" Text="Associate Contacts"
NavigateUrl='<%# "~/YourPage.aspx?Code=" + Eval(Server.UrlEncode("Code").ToString()) %>' />
and get the value on YourPage.aspx on pageload
string Code= Request.QueryString["Code"].ToString();
hope this will help u
Deepak
Smile a Lots,Its Costs Nothing
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Hi deepak i am getting error see this is my hyperlink:
<asp:hyperlink id="Hyperlink1" runat="server" Font-Names="Arial" ForeColor="DarkSlateGray" Width="48px"
BorderStyle="Outset" Height="18px" BorderColor="ActiveCaptionText" BackColor="ScrollBar"
Text="Associate Contacts"
NavigateUrl='<%# "FrmTempEmployeeEdit.aspx?Code=" + Eval(Server.UrlEncode("ddlcontractor.selecteditem.value").ToString()) %>'
BorderWidth="1px" Font-Bold="True">Edit</asp:hyperlink>
Regards,
Magi
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Hi deepak i am getting error in compile time itself in that hyperlink...,
Plz help me to solve that...,
Regards,
Magi
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