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What is the error?
Post your code so as to investigate.
Did you debug the code?
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Session["Id"]=Dropdownlist1.SelectedValue;
txtvendorid.Text=Session["Id"].Tostring();
If you are holding an array that contains more than one item you have convert it to array like=
string [] dimension = (string[])Session["Id"]
hope this helps
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mylogics wrote: Session["Id"]=Dropdownlist1.SelectedValues;
This is fine.
mylogics wrote: Then i want to get this value in a textbox in other page like this.
txtvendorid.Text=Session["Id"].
Do like this,
If(Session["Id"] !=null)
{
txtvendorid.Text=Session["Id"].ToString();
}
mylogics wrote: but its not workin.
What do you by not working ? Are you getting any specific error ?
Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.
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i working in asp.net and C#.net. i am comparing the values of two labels if they are not equal then start countdown. but it should be for five minutes only. mean when time start then 4:59(mm:ss) then decrease and when time become 0:00 then it will once again become 4:59 and again repeat the whole process if the the label values are not equal.
Regards
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you need to use SetInterval to change time..
![Rose | [Rose]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/rose.gif)
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i m sorry i new in asp.net. how i can use set interval.
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I completed all webpages, i have to design my pages with lot of styles and colors.please Give few tips how to design and coloring webpages.
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CSS
If you want a better answer try and be more specific with your question.
Bob
Ashfield Consultants Ltd
Proud to be a 2009 Code Project MVP
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I have to deign each & every individual controls.
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hii
use css particularly for each control like button,table etc and use it or apply it on other table or buttons...
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So use google and find how to use css, thats what its for.
Bob
Ashfield Consultants Ltd
Proud to be a 2009 Code Project MVP
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I will suggest you to use themes to design each controls.
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kavinnagarajan wrote: i have to design my pages with lot of styles and colors.please Give few tips how to design and coloring webpages.
How to use CSS in ASP.NET[^]
If you need more rich UI, use Silverlight or Flex
Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.
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NDepend is one of those tools which is very powerful but addresses an aspect of software development too few architects or developers understand, software metrics.
NDepend has gone through some updates since our talk and boasts many features:
Code Query Language (CQL)
Compare Builds
82 code metrics
Manage Complexity and Dependencies
Detect Dependency Cycles
Harness Test Coverage Data
Enforce Immutability and Purity
Warnings about the health of your Build Process
Generate custom report from your Build Process
Diagrams
Facilities to cope with real-world environment
The CQL code is written like SQL Query...
SELECT TYPES WHERE NbFields > 6
To know more refer the www.ndepend.com
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pay for your advertising, don't spam
Bob
Ashfield Consultants Ltd
Proud to be a 2009 Code Project MVP
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Hello all,
I am using an infragistics webdatagrid. I am populating the grid using a method which fetches the data directly from the database. I have added two template columns, one containing the delete button and the other containing the update button. Now my issue is, I want to update a row when I click the update button for that row. The button click should call a server side update method that will update the data edited in the grid directly in the database without using any AJAX or javascript and there should be a postback. Similarly when I click the "Delete" button for a particular row it should delete the row directly from the database and refresh the whole page without calling any AJAX functionality or javascript. This functionality can be easily achieved in ASP.net datagrid but I am not sure how this can be achieved using the infragistics WebDataGrid. Following is the code for the grid. Please have a look at it and let me if I am missing anything in it. Also let me know if you need more details on this.
<ig:WebDataGrid ID="grdUsers" runat="server" Height="175px" Width="650px" AutoGenerateColumns="False"<br />
BorderWidth="2px" OnLoad="grdUsers_Load" DataKeyFields="User_ID" OnRowsDeleting="grdUsers_RowDeleting"<br />
OnCellSelectionChanged="grdUsers_CellSelectionChanged" OnItemCommand="grdUsers_ItemCommand"<br />
OnRowUpdating="grdUsers_RowUpdating" EnableAjax="False" Enabled="true" <br />
onprerender="grdUsers_PreRender"><br />
<EditorProviders><br />
<ig:WebTextEditProvider ID="BasicTextProvider" /><br />
<ig:WebNumericEditProvider ID="numPhoneNumber" /><br />
<ig:DropDownProvider ID="drpRoles"><br />
<EditorControl ID="editorRoles" runat="server" DisplayMode="DropDownList" TextField="VALUE"<br />
ValueField="ID" Width="200px" DataKeyFields="User_ID"><br />
<DropDownItemBinding TextField="VALUE" ValueField="ID" /><br />
</EditorControl><br />
</ig:DropDownProvider><br />
</EditorProviders><br />
<Columns><br />
<ig:BoundDataField DataFieldName="Role_Name" Header-Text="User Role" Key="keyRoleName"><br />
<Header Text="User Role"></Header><br />
</ig:BoundDataField><br />
<ig:BoundDataField DataFieldName="First_Name" Header-Text="First Name" Key="keyFirstName"><br />
<Header Text="First Name"></Header><br />
</ig:BoundDataField><br />
<ig:BoundDataField DataFieldName="Last_Name" Header-Text="Last Name" Key="keyLastName"><br />
<Header Text="Last Name"></Header><br />
</ig:BoundDataField><br />
<ig:BoundDataField DataFieldName="User_Email" Header-Text="Email Address" Key="keyUserEmail"><br />
<Header Text="Email Address"></Header><br />
</ig:BoundDataField><br />
<ig:BoundDataField DataFieldName="Mobile_Number" Header-Text="Mobile Number" Key="keyMobileNumber"><br />
<Header Text="Mobile Number"></Header><br />
</ig:BoundDataField><br />
<ig:TemplateDataField Key="UpdateItem" Width="60px"><br />
<ItemTemplate><br />
<asp:Button runat="server" ID="btnUpdate" Text="Update" CommandName="UpdateID" OnClick="btnUpdate_Click1"<br />
UseSubmitBehavior="false"/><br />
</ItemTemplate><br />
</ig:TemplateDataField><br />
<ig:TemplateDataField Key="DeleteItem" Width="60px"><br />
<ItemTemplate><br />
<asp:Button runat="server" ID="btnDelete" Text="Delete" OnClientClick="javascript:alert('The user is deleted.');"<br />
UseSubmitBehavior="false"/><br />
</ItemTemplate><br />
</ig:TemplateDataField><br />
</Columns><br />
<Behaviors><br />
<ig:Activation /><br />
<ig:Selection RowSelectType="Multiple" CellClickAction="Row" /><br />
<ig:EditingCore AutoCRUD="True"><br />
<Behaviors><br />
<ig:RowDeleting Enabled="true"></ig:RowDeleting><br />
<ig:CellEditing Enabled="true"><br />
<EditModeActions EnableF2="true" EnableOnActive="true" MouseClick="Single" /><br />
<ColumnSettings><br />
<ig:EditingColumnSetting ColumnKey="keyRoleName" EditorID="drpRoles" /><br />
<ig:EditingColumnSetting ColumnKey="keyFirstName" EditorID="BasicTextProvider" /><br />
<ig:EditingColumnSetting ColumnKey="keyLastName" EditorID="BasicTextProvider" /><br />
<ig:EditingColumnSetting ColumnKey="keyMobileNumber" EditorID="BasicTextProvider" /><br />
</ColumnSettings><br />
</ig:CellEditing><br />
</Behaviors><br />
</ig:EditingCore><br />
</Behaviors><br />
</ig:WebDataGrid>
Happy coding!!!
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Hello
I want to lock a web application (asp.net) by domain.
If the user try to install the website on another domain that was specific by the owner so the website will not work.
Thanks for your consideration
Mohammad Khansari
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Pass every request through a common HttpHandler, and check the domain there. 
You can also have this logic inside your installer. 
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thanks
how to protect that http handler (or httpModule)?
It's very simple to unlock that!
Now what to do?
Mohammad Khansari
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are you going to give him the code??
If not, place the logic in the BasePage, and inherit everypage from your basepage. 
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Hi,
I created an web application that read emails from GMAIL and store it in the local database. My problem is that when I store the email in my database they should be MARK AS READ on the server because it is loading the emails again and again because the status of those mails are still unread.
Please help me in this regard.
Thanks in advance.
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set some boolean for the read and the unread mail.... when the mail is read set the boolean as 1 and if is not read then set to 0.
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I think that option should be in GMAIL, and it already has that.
If you download mails properly, it will start download after the last downloaded mail from your account. See how outlook does.
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Hi,
I am inserting data from excel sheet to sql server table.
The following is the code which is used to export data from excel ti sql server table.
private void insdata()
{
try
{
string filename = "~\\Documents\\" + ViewState["MissionCat"];
string excelConnectionString = @"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + Server.MapPath(filename) + "; Extended Properties=\"Excel 8.0;HDR=YES;IMEX=1;\"";
using (OleDbConnection connection = new OleDbConnection(excelConnectionString))
{
connection.Open();
OleDbCommand command = new OleDbCommand("Select [Mission] ,[Civilian] ,[Military] ,[Police]" +
",[Unknown] ,[Non-UN] ,[Total] FROM [Sheet1$]", connection);
string sqlConnectionString = ConfigurationManager.ConnectionStrings["conn"].ToString();
SqlConnection cnntrunc = new SqlConnection(sqlConnectionString);
SqlCommand truntbleBU = new SqlCommand();
truntbleBU.Connection = cnntrunc;
string trunsqlBU = null;
trunsqlBU = "TRUNCATE TABLE MissionCatReport";
truntbleBU.CommandText = trunsqlBU;
cnntrunc.Open();
truntbleBU.ExecuteNonQuery();
cnntrunc.Close();
using (DbDataReader dr = command.ExecuteReader())
{
using (SqlBulkCopy bulkCopy = new SqlBulkCopy(sqlConnectionString))
{
bulkCopy.DestinationTableName = "MissionCatReport";
bulkCopy.WriteToServer(dr);
}
}
}
}
catch (Exception ex)
{
throw ex;
}
}
There is numeric field in table such as total.
Now i am getting an error when a user tries to export data from excel to sql table if the total column in excel sheet contains string value instead of numeric value because the total column in sql table is numeric. I want to keep the total column in sql table numeric.
I am getting the follwoing error.
The given value of type String from the data source cannot be converted to type int of the specified target column.
so before inserting data in to sql table i want to make a check that whether the excel column contains the right data.
Is it possible to check that, and if yes can anyone tell me how to do that check.
Pranav Dave
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Well, the problem is you cant get total as no data is stored within the Total, rather it holds only the Formula. Rather you have to calculate the total yourself in SQL.
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