Divide Querystring By Label Value?
Oct 27, 2010in my code behind how do i divide a requested querystring value by a label value?:
Label55.Text = Request["r1"]/Label71.Text;
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Nov 5, 2010I have a page passing querystring to next new page like this
[URL]
What is the code of pageload event to get this value 2 into label1 ?
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Mar 26, 2013I am passing a value of username from from web1.aspx to wardno171.aspx using query string.
on the wardno171.aspx page i am accepting this value in a label.
how can i display the text of this label(Label1) in marquee tag
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
public partial class wardno171 : System.Web.UI.Page {
protected void Page_Load(object sender, EventArgs e) {
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I have a popup window in which I pass some values via QueryString. I want to be able to pull them into my application and do some math on them and then write them out to my aspx page. The problem is I don't know where/how to begin. I've searched around the asp.net boards, but can't seem to find any good starting point.
I'm reading in some dollar amounts, a percentage and an Id that I'll use to pull a payment schedule (number of payments). I'm trying to get at a payment breakdown. I was thinking of writing it Something like this:
[Code]....
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Apr 27, 2010I've got a formview that does a simple 'SubTotal' calculation based on some checkbox inputs. I write out the subtotal to an asp:label control. I want to be able to also be able to write that value into the QueryString so I can carry it over to another page. I can't seem to access the label from my codebehind (intellisense doesn't find it). I assume I'm not making the correct reference to the formview label control, but I don't know how to go about getting at it.
[Code]....
[Code]....
Get Columns With Values / Add Them And Then Divide
Feb 14, 2011I've got some code which is working as it should but it just seems like a bit of a round about way in doing it and how to tidy it up
Here's my code
Dim TotalNumber As Double
Dim NumberFilled As String
NumberFilled = Nothing
For x = 0 To drCode2a.Tables(0).Columns.Count - 1
If Not drCode2a.Tables(0).Rows(0)(x).ToString() = "0" Then
NumberFilled += drCode2a.Tables(0).Rows(0)(x).ToString() & "-"
TotalNumber = TotalNumber + drCode2a.Tables(0).Rows(0)(x).ToString()
End If
Next
Dim delimiters As Char() = New Char() {"-"c}
Dim TotalNumberFilled As String() = NumberFilled.Split(delimiters, StringSplitOptions.RemoveEmptyEntries)
Dim AverageRating As Double = TotalNumber / TotalNumberFilled.Length
Response.Write(NumberFilled & "<br/>" & TotalNumber & "<br/>" & AverageRating)
Basically for my example NumberFilled = "1-2-" and TotalNumber = 3 and AverageRating = 1.5
It shows that 2 columns were filled out and the total they equal is 3 so the average = 1.5
As I said it works like it should but I'd like to tidy up if possible
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[URL]
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Jan 6, 2011how to divide a table in a reapter in two part using jquery
a repeater contain 31 record how to
id name
1 a
2 b
3 c
4 d
............................
......................
.....................
31.......... x
how to divide in two table i means one table left side and second is right side
Left side
1........................a
.......................
16.....................m
right side
17.....................n
.........................
.......................
31.........................x
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[Code]....
Data Controls :: Populate DataList Based On QueryString Value Throws Error When QueryString Is NULL Or Blank
May 7, 2015The following code works well as long as I pass a querystring value to the datalist.
Private Sub BindGrid()
Dim id As Integer = Integer.Parse(Context.Request.QueryString("id"))
Dim strConnString As String = ConfigurationManager.ConnectionStrings("Conn").ConnectionString
Using con As New SqlConnection(strConnString)
Using cmd As New SqlCommand()
cmd.CommandText = "select Id, Name from tblFiles where Id=@Id"
[Code] ......
However, the page errors with the message "Value cannot be null." if I don't pass a value. I know that DataList does not have an EmptyItem Property like a Gridview control. I do not want the page to error if I don't pass a value. Need info to deal with empty values in a datalist.
Most websites have pointed me to this code to use:
<FooterTemplate>
<asp:Label ID="lblEmpty" Text="No Result" runat="server"
Visible='<%#boolean.parse(([b]list[/b].Items.Count=0).ToString())%>'>
</asp:Label>
</FooterTemplate>
The 'list' throws an error. The error is "Too few type arguments to 'System.COllections.Generic.List". I am not sure if the code is written in C# and that is what is causing the error. It seems that it should work but I can not figure out the 'list' error.
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Sep 6, 2010I'm extracting data from a webserivce.
This is my select statement to retrieve the data:
string cmdstr = "select title, titlefr, racpnr, racpmodeltype from onl_wgn where show = 1 order by onl_kl, racpnr";
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id name
1 a
2 b
3 c
4 d
............................
......................
.....................
31.......... x
how to divide in two table i means one table left side and second is right side
Left side
1........................a
.......................
16.....................m
right side
17.....................n
.........................
.......................
31.........................x
No Querystring Logged In IIS Log On "A Potentially Dangerous Request.QueryString Value Detected"
Mar 5, 2010I'm intermittently seeing this exception being thrown:
A potentially dangerous Request.QueryString value detected
However when I look in the IIS logs I can see that the request that failed has no querystring logged against it.
How could this be? Are "dangerous" query strings being stripped from the log or something?
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Jan 17, 2011I have a piece of code which gets clients list from a database and write to XML as follows:
[Code]....
Which Creates XML file as follows:
[Code]....
I need to group the client list in my online site to show(group) each 4 clients within separate div and ul
[Code]....
My target is to use one of the following two directions:
1 - Find a solution to group data while generating the XML file to groups of 4 items
[Code]....
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<asp:Label ID="TitleLabel" runat="server" Text="Title:" /> <asp:Label ID="DataLabel" runat="server" Text='<%# Bind("Data") %>' />
So if there is no Data incoming to the DataLabel then I want both labels to be invisible.
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Mar 15, 2010I have Template fields configured for Gridview. The gridview is using an objectdatabsource to bind itself. I have the gridview configured to use Templatefields which then contain tables to display the information. This works fine.
My question is, is it possible to change the text of the label if certain criteria is reached. If "NumberOfDwellings" is 1 then change the label to read, "1 Dwelling". Where-as if NumberOfDwellings has more than one then it's "3 Dwellings".
<asp:Label ID="lbl_NumberOfDwellings" runat="server" Text='<%# Eval("NumberOfDwellings") & " Dwelling(s)" %> '></asp:Label>
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im using c# .net