I have the following issue where I cannot seem to display a negative number and the result seems to stay on zero.
The code is as follows:
[code]...
In my code iNumber1 = 108 and iNumber2=27 however when the result is divided again by 108 the answer seems to stay on 108. I tried using doubles but with no luck.
I have a gridview that calculate net balance by taking deposit - withdraw. So when the withdraw is more than the deposit, it will result in a negative value, how do I detect that and replace the minus sign with bracket?
[code]....
I have negative numbers in my report and I wish to display them with a "<" sign.
View 5 RepliesWe have a large ASP.NET MVC project where all numbers output to the screen are formatted as currency (i.e. ToString("c"). However, negative numbers are showing up with ()'s. For example:
decimal d = -8.88m;
Console.WriteLine(d.ToString("c"));
//outputs $(8.88)
This is a bit annoying to our users, particularly since there are in textboxes. We have a few thousand places where we send currency fields to the screen like this, so we'd love a way to change the formatting globally. Is there one? All the methods I've seen indicate that you have to create a new formatter, similar to this:
string curCulture = System.Threading.Thread.CurrentThread.CurrentCulture.ToString();
System.Globalization.NumberFormatInfo currencyFormat =
new System.Globalization.CultureInfo(curCulture).NumberFormat;
currencyFormat.CurrencyNegativePattern = 1;
We'd prefer not to change all of our ToString("c") methods ... is there a better way? My first thought was to just change our locale to Australia, but realized the date formatting would be screwed up.
I have Gridview populated with few rows , sometimes in few pages set suppose 12 rows in 3 pages as page size is set to 5 per page. I want the footer to display something like this
while displayin page 1 :
displaying page 1 of 3 - items shown 0 to 5 of 12
while displayin page 2 :
displaying page 2 of 3 - items shown 6 to 10 of 12
while displayin page 3 :
displaying page 3 of 3 - items shown 11 to 12 of 12
I have a small table that has ratings for a album let's say.
Instead of showing the rating from 1-4 I want to show start instead
Rating 1 the 1 star
Rating 3 3 stars
Rating 0 no star
etc.
I have an tiny int field in the table and I will make a drop down list to allow 0-4
Currently I have a list view to show the list of comments and ratings but not sure how to convert the 0-4 from tiny int to a the same amount of stars
How can i calculate the sum of two textboxes(Textbox1 and Textbox2) and then add comma with .00 to another textbox(Textbox3). Example say Textbox1 = 2 and Textbox2 = 500
Textbox3=Textbox1 * Textbox2
Textbox3= 1,000.00
Note: Textbox3 should happen onkeyup ...
I have a gridview control sitting in a jQuery Accordian. The data in the grid diplays fine, however in IE 6 the page numbers do not display when the pane of the accordian is first opened. If you open another pane and then re-open the pane containing the grid view the number appear. There is also no issue with IE7 or later or FF.
View 2 RepliesI have a common problem in an ASP.NET web form. I'm just surprised that I haven't found a common solution :)
I have a list of results being returned from a SQL Server database. I want to show those results in my web page with number to the left of them. For instance, my result set may look like the following:
New York | NY
Chicago | IL
Los Angeles | CA
In my web page, I would like to show them as:
1. New York, NY
2. Chicago, IL
3. Los Angeles, CA
I was surprised that I can't find a way to make the numbers automatically appear. Am i doing something wrong? If not, what is the recommended approach?
I'm working in an ASP.net web application. I'm trying to export a crystal report file (.rpt file) to pdf viewerthe following code:
rystalDecisions.CrystalReports.Engine.ReportDocument doc = new CrystalDecisions.CrystalReports.Engine.ReportDocument();
doc.Load("C:\Users\amino\Documents\Visual Studio 2005\WebSites\WebSite1\Report.rpt");
CrystalReportViewer1.ReportSource = doc;
[code]...
I have a web form (aspx page) where I load case data for my database and edit certain fields. I want to create a queue box where I can display new incoming cases (Case nums) that have not been edited yet, so that I do not mis any cases on a given day. I visualize my queue box to be something like an update panel which updates itself every few minutes and brings the new case nums in the queue box.
View 3 RepliesI need to display a table with various info (names, dates, serial numbers, notes). In addition, there is one field I need to be one of three specified values (Raise, Lower, Release). What view would be the best/easiest to implement which would let me add/edit/delete entries as well as provide a drop down option for the Raise, Lower, Release options?
View 3 RepliesWith reference to the following thread: URL....I have problem applying the same concept to gridview EditItemTemplate. Is there a way i can add comma to large numbers and display it in currency format like exemple below:
Textbox3=Textbox1 * Textbox2
Textbox3= 1,000.00
Textbox3 should happen OnTextChanged and the above controls are in Gridview edit mode.
[URL]
I saw this code it is good but,I have to insert letters inside the markers?
If the marker is yellow color we have to insert 'y' inside that yellow color markers,if it is blue 'b' have to insert.
How would I?
I would like to to make a UI with a panel of numbers, and when hovered above one of them ten the number becomes larger. something like that:
[URL]
I want that when I press a numbers it shows it's value in some other textbox. In which .NET technology is it possible to do it? Windows Forms? WPF? other?
How to convert negative value (-) to 0 using C# and VB.Net? Below is my sample query:
dim finaltotalbonus as doubledim Sumtotalbonus as doubledim totaldeductamount as double
finaltotalbonus = Math.Round(Sumtotalbonus - totaldeductamount)FinalTotal = finaltotalbonus
sample data :
finaltotalbonus = Math.Round(200 - 500)FinalTotal = -300
How to make system show FinalTotal = 0 for negative value (-)?
I have a GridView that populates the days between the start and end date. What i want to ask is that is it possible to display a word "Overdue" (If possible "Overdue by 7 days") when the datediff is negative (eg: -7 days) The following are parts my codes for now:
<asp:TemplateField HeaderText="Date Raised" SortExpression="DateRaised">
<ItemTemplate>
<asp:Label ID="Label1" runat="server" Text='<%# Bind("DateRaised","{0:d}") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Expected Close Date" SortExpression="DateClose">
<ItemTemplate>
<asp:Label ID="Label2" runat="server" Text='<%# Bind("DateClose","{0:d}") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:BoundField DataField="DaysTaken" HeaderText="Allocated Days" />
<asp:BoundField DataField="RemainingDays" HeaderText="Remaining Days" />
<asp:SqlDataSource ID="SqlDS_UnresolvedIssues" runat="server"
ConnectionString="<%$ ConnectionStrings:DatabaseConnectionString_PITLog %>"
SelectCommand="SELECT [IssueLog].[DateRaised], [IssueLog].[DateClose], DATEDIFF(dd,DateRaised,DateClose) AS DaysTaken, DATEDIFF(dd, GETDATE() ,DateClose) AS RemainingDays FROM [IssueLog]
INNER JOIN [ActDetails] ON [IssueLog].[ActID]=[ActDetails].[ActID] WHERE [ActDetails].[ProjID]=@ProjID AND [ActDetails].[DevPhase]=@DevPhase AND NOT [IssueLog].[IssueStatus]=@IssueStatus">
<SelectParameters>
<asp:ControlParameter ControlID="DD_PMProjID" Name="ProjID" />
<asp:ControlParameter ControlID="DD_DevPhase" Name="DevPhase" />
<asp:Parameter DefaultValue="COMP" Name="IssueStatus" />
</SelectParameters>
</asp:SqlDataSource>
By the way, I am using Web Developer 2008, VB.net.
Index was out of range. Must be non-negative and less than the size of the collection.Parameter name: index after binding the gridview with data i need to set the column width as defined in a array.i am setting it as
string[] cwidth = Session["width"].ToString().Split(',');
int colcount = coln.Length;
for (int i = 0; i <= colcount - 1; i++)
{
Gridview1.Columns[i].HeaderText = coln[i].ToString();
int swidth = Convert.ToInt32(cwidth[i]);
Gridview1.Columns[i].HeaderStyle.Width = Convert.ToInt32(cwidth[i]);
}
but i get the above error
I have an array called"List" with 1 item and a gridview "grdWorkingDays" with two columns.
In the First column, I want to display the working days dynamically from the arraylist and in the second column I need to display a dropdown with CL/PL/Halfday(Which has values from a database table and is already written in a method) against each date of array list.
The code is:
int NoOfWorkingDays = List.Count;
for (int j = 0; j < NoOfWorkingDays; j++){
String Date = ((Label)grdWorkingDays.Rows[j].Cells[0].FindControl("lblLeaveType")).Text;
Date = List[j].ToString();
[Code] .....
When I run this, I am getting error as:
"Index was out of range. Must be non-negative and less than the size of the collection." pointing to the 1st row of for loop.
I am struggling with this for past few days and count find what the error is.
FYI, the array count is being calculated correctly as "1" .
I have my grid view and its code is as follows
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="NewCampaign.aspx.cs" Inherits="NoticeBoard.WebForm1" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"><head runat="server">
<title></title> <style type="text/css"> .style1
[Code] .....
Basically it is the form when user enter all the data and press the submit button then the data will appear on the grid view . On grid view there is option edit when i edit the row and press the update button then the following error will occur
int cid = Int32.Parse(noticeDetails.DataKeys[e.RowIndex].Value.ToString());
"Argumentout of range exception and was unhandled by user code.
Index was out of range must be non negative and out of collection
the aspx.cs code0
I want to put validation in a Textbox, that the numbers entered inside textbox should be between 1 to -1 only i.e., (-1, -0.1, -0.2, -0.3, -0.4, -0.5, -0.6, -0.7 ....... 1 )I tried below code but "RangeValidator" is not working as per requirement:
HTML:
<asp:RangeValidator ID="RangeValidator1" runat="server" MaximumValue="1" MinimumValue="-1" Text="value between 1 to -1" ErrorMessage="value between 1 to -1" ControlToValidate="TxtY" ValidationGroup="usrvalid"></asp:RangeValidator>
<asp:TextBox ID="TxtY" Text='<%#Eval("Y") %>' runat="server" Width="30%"></asp:TextBox>
<cc1:FilteredTextBoxExtender ID="FilteredTextBoxExtender5" TargetControlID="TxtY" FilterType="Custom" ValidChars="-01234567890." runat="server"></cc1:FilteredTextBoxExtender>
How to achieve it.
This is my first attempt at paging on a listview. The first time my page loads it loads the listview fine, but when I try to use the paging I get the following error:
Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index
Here's my code:
[code].....
When I take the following line out I don't get the error, but i need it to populate my controls:
DataKey currentDataKey = this.lvReports.DataKeys[currentItem.DataItemIndex];
i am trying to do a really simple thing but it won't work...
[Code]....
this is the error i get
Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index
i can see different columns in gridview but when hidding gives me error
I have the following problem, i am using gridview to display some table info,, and during RowDataBound event i am binding another DataList control placed on gridview template column,,, the problem is that the DataBind() event of the gridview gives "Index 1 is either negative or above rows count." error.
I debugged alot,, when you disable the DataList binding it works,, but why the 2 not working together i dont know!!.
Below my Code in
Code Behind:
using System;
I have gridview like this.
[Code]....
is index was out of range must be non negative and less than the size of the collection
