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switch (n)<br />
{<br />
case (n==0): return "";<br />
case (n>0 && n<20) : return "ada";<br />
}
It's not that you're just missing a semi-colon there is it...
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Hi,
switch (n)
{
case (n==0): return "";
case (n>0 && n<20) : return "ada";
}
gives the folowing error
cannot convert bool to int
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You get that error message because you have a bool expression in the case statement. You can't have expressions in the case statement, only constants. You can only have distinct values, not ranges.
switch (n) {
case 0: return string.Empty;
case 1: return "one";
case 2: return "two"
default: return "other";
}
If you want to use ranges, you have to use if statements instead.
---
b { font-weight: normal; }
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The frustrating thing is that you will have to use if statements in C#
to do this....
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can anyone please tell me how to implement callback in asp .net 1.1
jiny
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hi everyone,
i have small query regarding view state:
how to change a view state false to trueto file field in uploading time
murali
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ballameharmurali wrote: how to change a view state false to trueto file field in uploading time
Do you mean you want the file field to persist the file path in its ViewState on postback? If so, then the answer is no as the value property of the file field is read-only at the client side.
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Hi,
The web application that I have written, is capable to send emails.
There is a sample code at the bottom.
I figured this out by reading the msdn documentation and books.
There is a problem now. Although there are no erors, some of the emails to different email addresses do not get delivered.
I know that this code is not using outlook.
I was asked if this is using a relay server?
Do you think it is? If so how can I find out the name of the relay server?
Thanks
code to send email...
'Configure mail client
Dim mailClient As New SmtpClient("127.0.0.1")
'Create the mail message
Dim mailMessage As New MailMessage(from, [to], subject, body)
mailClient.Send(mailMessage) 'Send(Mail)
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is it on localhost to send email....?
pavan pareta
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hello to all
i want the designing code in html for creating a tabstip .
the tabstrip components must be in trapezoid shape.
please try this
thanking you
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Hi All,
Greetings.Can any one tell me clear about what is session and what is the difference between session and cookies?
Thanks in advance
Babu
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Session is saved in memory on the server, cookies are small text files saved on the client.
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You have to make the distinction between session, session and Session:
:: A session in the browser is as long as you have a web site open.
:: A session for the server is until it assumes that the user went away, usually 20 minutes after the last request.
:: The Session object is the object that the server uses to keep track of a session.
As you are comparing the session to cookies, I assume that you don't mean sessions at all, but session variables.
Session variables is stored in the Session object on the server. Cookies is stored in the browser (or by the browser in a file) and are sent to the server in every request.
---
b { font-weight: normal; }
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Hi!
my aspx code looks something like,
--------------------------------------
<asp:repeater id="myRepeater" runat="server" OnItemDataBound="myRepeater_ItemDataBound">
<ItemTemplate>
<h3><%#DataBinder.Eval(Container.DataItem, "ScoreCardId")%></h3>
<br />
<asp:repeater id="NestedRepeater" runat="server" OnItemDataBound="nestedRepeater_ItemDataBound">
<ItemTemplate>
<h4><%#DataBinder.Eval(Container.DataItem,"Measure_ID")%></h4>
<table>
<asp:Repeater id="SubNestedRepeater" Runat="server">
<ItemTemplate>
<tr>
<asp:PlaceHolder id="PlaceHolder1" runat="server"></asp:PlaceHolder>
<td><%#DataBinder.Eval(Container.DataItem,"Period")%></td>
<td><%#DataBinder.Eval(Container.DataItem,"Target")%></td>
<td><%#DataBinder.Eval(Container.DataItem,"Actual")%></td>
</tr>
</ItemTemplate>
</asp:Repeater>
</table>
</ItemTemplate>
</asp:repeater>
</ItemTemplate>
</asp:repeater>
--------------------------------------
The output is something like,
--------------------------------------
Hi,
Actually now my result looks exactly it should be which is as:
----------------------------------------------------------
1
1.1.1.1
2001/02 95 95
2002/03 95 94
2003/04 95 94
2004/05 90 93.05
2005/06 H1 90 93.8
2005/06 H2 90 0
1.1.1.2
2001/02 100 99
2002/03 100 100
2003/04 100 100
2004/05 100 100
2005/06 Q1 100 100
2005/06 Q2 100 0
2005/06 Q3 100 0
2005/06 Q4 100 0
2
1.1.10.1
2001/02 90 91
2002/03 90 91
2003/04 90 92.5
2004/05 90 92.65
2005/06 H1 90 94
2005/06 H2 90 0
----------------------------------------------------------
the above data should be dynamically converted into 3 webcharts
2 webchart for scorecard ID 1 and 1 chart for scorecard ID 2
it would have been much easier if i could actually assign a datasource to a webchart programatically as i used to by simply
dotnetchart.datasource = [a data view that gives me a chart data]
dotnetchart.databind
I tried this but my chart is not showing up.
but i am having problem binding those data dynamically to dynamic web charts
--------------------------------------
I tried mycos and dotnetcharting but i couldnt bind those data to a webchart object dynamically. i tried using placeholder inside the third repeater too but i didnt get much luck with that.
a piece of vb code with both dotnetchart and mycos is below
---------------
Public Sub nestedRepeater_ItemDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.RepeaterItemEventArgs)
Dim dv As DataRowView = e.Item.DataItem
If Not (dv Is Nothing) Then
Dim subNestedRepeater As Repeater = e.Item.FindControl("SubNestedRepeater")
If Not (subNestedRepeater Is Nothing) Then
Dim Measure_ID As String = dv("Measure_ID").ToString()
'Here, instead of connecting to DB, we can simply get the previously populated
''dataset object stored in the DataSource of the parent repeater and query data.
'FOR DOTNETCHARTING
'---------------------
Dim dynChart As New dotnetCHARTING.Chart
'Set Chart 1 properties
dynChart.Title = "My Chart 1"
dynChart.Type = dotnetCHARTING.ChartType.Combo
dynChart.XAxis.Label.Text = "Customers"
dynChart.DefaultSeries.DefaultElement.Transparency = 35
dynChart.TempDirectory = "temp"
dynChart.Use3D = True
dynChart.Debug = True
dynChart.Width = Unit.Parse(420)
dynChart.Height = Unit.Parse(300)
' Add the random data.
Dim nestedRepeater As Repeater = e.Item.Parent
Dim subDs As DataSet = nestedRepeater.DataSource
Dim dataView As DataView = New DataView(subDs.Tables(1))
dataView.RowFilter = "Measure_ID = '" & Measure_ID & "'"
'raw data
'-------------
'subNestedRepeater.DataSource = dataView ' dv.CreateChildView("NestThemSub")
'subNestedRepeater.DataBind()
'FOR MYCOS CHARTING TOOL
'----------------------------
Dim chart As New MycosChartWeb
chart.DataSource = dataView
chart.DataBind()
Dim i As Integer
For i = 0 To subNestedRepeater.Items.Count - 1
subNestedRepeater.Items(i).FindControl("Placeholder1").Controls.Add(chart)
Next
'dotNetCharting.dll
'---------------------
'dynChart.Series.Data = dataView
'dynChart.SeriesCollection.Add()
End If
End If
End Sub
---------------
please help
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Hi,
is there anyway i can implement charting function freely available within visual studio.net framework
thanks.
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Yes, you can manage on your own to create chart in the ASP.NET like the example from the article[^], however IMO you'd better use a third party component which may save lot of your effort, for example the DundasChart. If you're not familiar with a third party component, you might want to contact thier support team, and I think they're more than willing to give you a hand to integrate the component into your application.
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I tried to use dotnetcharting and few others but it seems that its not rendering is there sumthing i am doing wrong.
from my previous post my output are (without chart)
------------------------------------------------
1
1.1.1.1
2001/02 95 95
2002/03 95 94
2003/04 95 94
2004/05 90 93.05
2005/06 H1 90 93.8
2005/06 H2 90 0
1.1.1.2
2001/02 100 99
2002/03 100 100
2003/04 100 100
2004/05 100 100
2005/06 Q1 100 100
2005/06 Q2 100 0
2005/06 Q3 100 0
2005/06 Q4 100 0
2
1.1.10.1
2001/02 90 91
2002/03 90 91
2003/04 90 92.5
2004/05 90 92.65
2005/06 H1 90 94
2005/06 H2 90 0
-------------------------------
my aspx code
----------------------------------
<form id="Form1" method="post" runat="server">
<asp:repeater id="myRepeater" runat="server" OnItemDataBound="myRepeater_ItemDataBound">
<ItemTemplate>
<h3><%#DataBinder.Eval(Container.DataItem, "ScoreCardId")%></h3>
<br />
<asp:repeater id="NestedRepeater" runat="server" OnItemDataBound="nestedRepeater_ItemDataBound">
<ItemTemplate>
<h4><%#DataBinder.Eval(Container.DataItem,"Measure_ID")%></h4>
<table>
<asp:Repeater id="SubNestedRepeater" Runat="server">
<ItemTemplate>
<tr><td><asp:PlaceHolder ID="placeholder" Runat="server"></asp:PlaceHolder></td></tr>
</ItemTemplate>
</asp:Repeater>
</table>
</ItemTemplate>
</asp:repeater>
</ItemTemplate>
</asp:repeater>
</form>
---------------------------
my VB code with dotnetcharting integration
-----------------------------
Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
'Put user code to initialize the page here
objConn = New SqlConnection(dbPath)
cmd = New SqlCommand("select Distinct(ScoreCardId) from measuredata;", objConn)
Dim sdap As New SqlDataAdapter(cmd)
Dim ds As New DataSet
sdap.Fill(ds)
myRepeater.DataSource = ds
myRepeater.DataBind()
End Sub
Public Sub myRepeater_ItemDataBound(ByVal sender As Object, ByVal e As RepeaterItemEventArgs)
Dim dv As DataRowView = e.Item.DataItem '
If Not (dv Is Nothing) Then
Dim nestedRepeater As Repeater = e.Item.FindControl("NestedRepeater") '
If Not (nestedRepeater Is Nothing) Then
objConn = New SqlConnection(dbPath)
Dim scorecardID As String = dv("ScoreCardId").ToString()
cmd = New SqlCommand("select distinct(Measure_ID) from measuredata where ScoreCardID='" & scorecardID & "'; select * from measuredata where ScoreCardID='" & scorecardID & "'", objConn)
Dim subadap As New SqlDataAdapter(cmd)
Dim subDs As New DataSet
subadap.Fill(subDs)
nestedRepeater.DataSource = subDs
'We need to specify the DataMember as the dataset has 2 tables.
nestedRepeater.DataMember = subDs.Tables(0).TableName
nestedRepeater.DataBind()
End If
End If
End Sub 'myRepeater_ItemDataBound
Public Sub nestedRepeater_ItemDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.RepeaterItemEventArgs)
Dim dv As DataRowView = e.Item.DataItem
If Not (dv Is Nothing) Then
Dim subNestedRepeater As Repeater = e.Item.FindControl("SubNestedRepeater")
If Not (subNestedRepeater Is Nothing) Then
Dim Measure_ID As String = dv("Measure_ID").ToString()
'FOR DOTNETCHARTING
'---------------------
Dim nestedRepeater As Repeater = e.Item.Parent
Dim subDs As DataSet = nestedRepeater.DataSource
Dim dataView As DataView = New DataView(subDs.Tables(1))
dataView.RowFilter = "Measure_ID = '" & Measure_ID & "'"
'raw dataview assigned to a repeater
'-------------
'subNestedRepeater.DataSource = dataView ' dv.CreateChildView("NestThemSub")
'subNestedRepeater.DataBind()
'------------------------------------------------------------
'FOR DOTNETCHARTING CHARTING TOOL
'----------------------------
Dim chart As New dotnetCHARTING.Chart
'Set Chart 1 properties
chart.Title = "My Chart 1"
chart.Type = dotnetCHARTING.ChartType.Combo
chart.DefaultSeries.DefaultElement.Transparency = 35
chart.TempDirectory = "temp"
chart.ChartArea.XAxis.Label.Text = "Customers"
chart.Debug = True
chart.TempDirectory = "temp"
chart.Width = Unit.Parse(420)
chart.Height = Unit.Parse(300)
'Adding series programatically
chart.Series.Name = "Item sales"
chart.Series.Data = dataView
chart.SeriesCollection.Add()
Dim i As Integer
For i = 0 To subNestedRepeater.Items.Count - 1
subNestedRepeater.Items(i).FindControl("Placeholder1").Controls.Add(chart)
Next
End If
End If
End Sub
----------------------
If I do this nothing is rendered in subnestedrepeater. please help.
thanks
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i want to create Login User Control with the following requirements
1. restricting the number of attempts i.e. Locking the attempt on failure
2. Prompting the user to change the password on first login
3. Password Resetting
4. Password Retrieval(Self service password Management)
5. Timely Expiry and updating the password
6. Restricting Multiple Logins by the same user for different Applications
7. Registration Request by the user
8. Automatic Logout of the user on closing of the browser
9. Audit of each login with time stamp will be maintained
10. Session Idle time out.
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And your question is?
...
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It is up to us to guess. 
Best Regards,
Apurva Kaushal
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And my question is where can i get the complete code to implement all the requirements...it's urgent plzzzzz help me..
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And my question is where can i get the complete code to implement all the requirements...it's urgent plzzzzz help me
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