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hi, i have a gridview which is bind to certain datasource, while binding it with datasource i want to hide the row with the column with string "NULL" , how can it be hidden, help please
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trimandir prajapati wrote: while binding it with datasource i want to hide the row with the column with string "NULL" , how can it be hidden, help please
You want to hide some particular row while binding? You can do it on GridView RowBound Event
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i want to read data from lan serial port how can i do that
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nikhil1234 wrote: i want to read data from lan serial port how can i do that
ASP.NET Does not developed for Reading data from Serial Port. 
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Please let me know which are the latest technology that we use in DotNet.
Please give me a list
Thanks
Raj
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vnsraj wrote: Please let me know which are the latest technology that we use in DotNet
No idea what versions you are using, but to find out what the latest versions are try www.microsft.com
Bob
Ashfield Consultants Ltd
Proud to be a 2009 Code Project MVP
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vnsraj wrote: Please let me know which are the latest technology that we use in DotNet
This is ASP.NET Forum, you can ask any asp.net related problem that you are facing while developing or learning. but the question you are asking for that you need to googling or visit Microsoft sites.
vnsraj wrote: Please give me a list
Here 
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I've setup a few pages that inherit from a MasterPage, however, in my case, Home.aspx displays the top navigation banner I have created, but, the other pages do not display the top navigation bar.
Home.aspx - within this page the navigation bar is displayed
<%@ Page Title="" Language="C#" MasterPageFile="~/MasterPage.master" AutoEventWireup="true" CodeFile="Home.aspx.cs" Inherits="_Default" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">
</asp:Content>
Chat.aspx - when I browse to this page the navigation bar is not displayed
<%@ Page Title="" Language="C#" MasterPageFile="~/MasterPage.master" AutoEventWireup="true" CodeFile="Chat.aspx.cs" Inherits="Chat" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">
</asp:Content>
Solution uploaded at http://cid-b712073b3513eb8e.skydrive.live.com/self.aspx/.Public/Blog.rar[^]
The problem happens on Google Chrome only (at least the navigation bar is displayed).
Within Mozilla FF, IE and the internal browser scroll bars only are displayed. Screenshots at http://cid-b712073b3513eb8e.skydrive.live.com/self.aspx/.Public/blog-screendump.docx[^]
Environment notes
VS 2008 SP1
Windows XP SP3 + IIS 5.1
Google Chrome / Mozilla FF 3.0.10 / IE
Jon
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Hi
I would say that you should have the controls registered in your page (inside your content place holders). then you should start see soemthing.
sample example here:
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Account.aspx.cs" Inherits="v1_1_Pages_Account"
MasterPageFile="~/v1_1/MasterPages/master2.master" Title="My Profile" Theme="v1_1"%>
<%@ Register Src="../../Controls/Common/CtrlBreadCrumb.ascx" TagName="CtrlBreadCrumb"
TagPrefix="uc1" %>
<asp:Content ID="Content3" ContentPlaceHolderID="breadCrumb" Runat="Server">
<uc1:CtrlBreadCrumb ID="CtrlBreadCrumb1" runat="server" />
</asp:Content>
Hope that helps
--
http://ashakthi.blogspot.com
http://kids-articles.blogspot.com
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However I did not create any controls as yet..
Jon
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hi .
i have taken a radiobutton list control and its have two values one life time and other is last month , i want when it display in browser by default it select life time means first value of radiobutton list.
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in ur page_load event write down
RadioButton1(ie ur radiobutton id).Checked=true;
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Hi. So I asked a question earlier about web host support for AJAX. It turns out my hoster doesnt support it. For certain reasons I cannot move host. Surely there is a way that I can manually include the AjaxControlToolkit.dll into my project and keep it in the bin folder or something?
If that is possible surely it will work? If not, is there any other work around, because as I said, I cannot move host and I have to be able to use this.
:-/
Thanks!
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Good Afternoon roguemat
Copying the DLL in the bin will not solve your Problem. The IIS needs to have Ajax installed.
Vuyiswa Maseko
Vuyiswa Maseko,
Few companies that installed computers to reduce the employment of clerks have realized their expectations.... They now need more and more expensive clerks even though they call them "Developers" or "Programmers."
C#/VB.NET/ASP.NET/SQL7/2000/2005/2008
http://www.vuyiswamaseko.tiyaneProperties.co.za
vuyiswa@its.co.za
http://www.itsabacus.co.za/itsabacus/
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Oh ok. Then presuming I can convince the host to install it, what steps are involved? How would they install it on IIS?
Thanks alot
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Its Simple , Ajax installation is not like hours thing  the install can take 1 minutes. You can Download it. There are Different Versions of Ajax. You can download 1.0 here and tell them to run the Setup
http://www.asp.net/AJAX/downloads/[^]
or here
http://www.microsoft.com/downloads/details.aspx?FamilyID=ca9d90fa-e8c9-42e3-aa19-08e2c027f5d6&displaylang=en[^]
Vuyiswa Maseko
Vuyiswa Maseko,
Few companies that installed computers to reduce the employment of clerks have realized their expectations.... They now need more and more expensive clerks even though they call them "Developers" or "Programmers."
C#/VB.NET/ASP.NET/SQL7/2000/2005/2008
http://www.vuyiswamaseko.tiyaneProperties.co.za
vuyiswa@its.co.za
http://www.itsabacus.co.za/itsabacus/
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Hi
I created a radiobuttons in groups for my website like here : http://www.doxtop.com/browse/384c0894/email-settings.aspx?private_key=34de2c40 in this link. I used this code for each radio button groups
<td>
I receive a new message from
</td>
<td class="tdRadios">
<input id="rblMsg1" type="radio" name="rblMsgs" runat="server" value="everyone"/>
</td>
<td class="tdRadios">
<input id="rblMsg2" type="radio" name="rblMsgs" runat="server" value="friends" checked/>
</td>
<td class="tdRadios">
<input id="rblMsg3" type="radio" name="rblMsgs" runat="server" value="none"/>
</td>
After clicking save button I want to get the selected values from all radio button groups.
I found that I have loop through all radio buttons in the groups separately and get the values. Is there any other good solution for this.
Or is it possible to do the same design with asp:RadioButtonList if anyone know it could you please tell me.
Thanks.
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Hi all
I am using System.Net,Mail.SmtpClient to send the email alert from the web server. the code is mentioned bellow
MailMessage message = new MailMessage();
message.From = new MailAddress("admin@mydomaincom");
message.To.Add("email@mydomain.com");
message.Subject = "EMAIL TEST FROM WEBSERVER";
message.Body = "BODY";
message.IsBodyHtml = true;
SmtpClient smtp = new SmtpClient("relay-hosting.secureserver.net");
smtp.Send(message);
when the mail is sending from the Webserver to a gmail account or hotmail account it is not repeating...when it is sending to a private domain account it is repeating..(not for all private account)
where as when the email is sending from gmail to that private email account it is not duplicating
I am using godaddy webhosting...
Please help me to solve this problem....
Regards
Vayanan
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Code looks OK to me. Problem may be with those private email providers. Try with their customer support.
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Thanks for Reply
but when i am sending from gmail account it is not duplicating..
they are receiving only one
Regards
Vayanan
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I run a web application that relies on the database being up. Under normal conditions my ASP.net app connects to my SQL Server database, however, my web host occasionally takes the database server down for maintenance leaving my main app without a database.
I have created a duplicate MS Access database so that it can run things temporarily if the SQL Server is down. Does anyone else do this, or something sililar in order to achieve "poor man's database redundancy" ?
If so - at what stage do you check for availability of the SQL Server ?
http://www.youralarm.com - written in ASP.net & SQL Server
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stevenutt wrote: my web host occasionally takes the database server down for maintenance leaving my main app without a database.
It's time to look for a better provider.
stevenutt wrote: Does anyone else do this, or something sililar in order to achieve "poor man's database redundancy" ?
I have never done this as my hosting provider is good. All I can suggest is, try to connect to SQL server, if it throws error, catch it and try with the access DB. BTW, a better solution is to find a provider who can provide more server up time.
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This has nothing to do with the web provider. I have been with the provider for years and the database has never failed in all that time. Is it not reasonable to expect that they do service pack upgrades on the database as they become available ?
No provider can gaurantee 100% uptime, but unfortunately in the business that I'm in - I have to. So, even though I have never had a database crash, that doesn't mean that there won't be one tomorrow. As my MS Access database is stored on the web server and not the database server, it seems like a good way to keep things going in case the database server is unavailable.
http://www.youralarm.com - written in ASP.net & SQL Server
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If your SQL Server database goes down, and you start writing to the Access database, then do you have to copy the transactions to the SS database when it comes back up? What about reading from the Access database when SS is down? What are you storing in the SS database?
My other signature is witty and insightful.
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Yes, there are a small number of tables that would have new rows written into them but it is acceptable and we can do a manual transfer of the data some time after the recovery.
http://www.youralarm.com - written in ASP.net & SQL Server
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