# Web Forms :: Convert Negative Amount Value To 0

Jan 24, 2016

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 (-)?

Similar Messages:

## SQL Server :: Convert Result To Positive If Negative?

Oct 25, 2010

i have a select statement below. The result of r1- @r1 may be positive or negative.

i want it to always result as positive, so it is a negative number then it to show the same number as positive. can i do this?

e.g.

r1 = 7, @r1 = 4
r1 - @r1 = 3

but

if r1 = 5, @r1 = 6

r1 = @r1 = -1, but i want this to be 1, because i am trying to work out the difference between the two numbers.

can this be done within a select statement? my select statement is:

SELECT imageurl, (r1 - @r1) AS difference

## Web Forms :: Convert Currency Amount In Words?

May 7, 2015

I want to convert amount in words (Indian currency only) using javascript/jquery.e.g. 765828.45 = Seven lakh sixty five thousand eight hundred twenty eight and fourty five paise only

## Web Forms :: Convert Amount Into Words (Dollars And Cents)?

Mar 26, 2016

I want to convert numbers into Dollars and Cents.

ex: in text box -> 14789.24 should be displayed as

Fourteen Thousand Seven Hundred Eighty Nine Dollars and Twenty Four Cents Only.

## Web Forms :: How To Convert Decimal Amount Number To Word

Jun 25, 2012

i need to convert decimal amount to words for ex:  40300 the Result Should be: Fourty Thousand Three Hundred Rupees only if 40300.35 then:  Fourty Thousand Three Hundred Rupees and Thirty Five Paise only.i have tried many Syntax and Functions bt nthing is Working Correctly,

## Web Forms :: Convert Currency Number Amount (without Decimal) To Words

Mar 6, 2014

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## Currency Format String Besides "C" / Convert Negative Amounts?

Sep 8, 2010

Is there another currency format string besides "C"? "C" seems to convert negative amounts like you'd see on a bank statement (e.g. \$-10.67 shows up as (\$10.67)). The guy here at work doesn't like to see .00 at the end of money so in a gridview I wrote for him I was just dropped the last three characters after I converted the values to .ToString("C"), but one negative value in the bunch breaks that logic.

## Data Controls :: Convert Amount To Installments (EMI) And Display In GridView?

Nov 18, 2013

i want to display amount in installment using grid view, the amount and no. of installment will be user define in text box.

## Forms Data Controls :: Have A Textbox Where Enter The Amount And In Another Textbox The Amount In Words Comes Automatically?

Sep 15, 2010

I have a problem. I have a textbox where i enter the amount and in another textbox the amount in words comes automatically. The function appended below works fine when the amount entered is without a decimal. But if the amount entered has a decimal, then the function gives an error. Can anyone check the same and tel me a solution.Wat i want is suppose the amount entered in 2345.68 the amount in words should come, Rupees two thousand three hundred forty fve and sixty eight paisa only. if the decimal is not entered then the function gives proper result.

[Code]....

## Web Forms :: Cannot Display Negative Numbers

Oct 19, 2010

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.

## Forms Data Controls :: GridView DateDiff Negative Value

Apr 8, 2010

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:

<ItemTemplate>
<asp:Label ID="Label1" runat="server" Text='<%# Bind("DateRaised","{0:d}") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<ItemTemplate>
<asp:Label ID="Label2" runat="server" Text='<%# Bind("DateClose","{0:d}") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:SqlDataSource ID="SqlDS_UnresolvedIssues" runat="server"
ConnectionString="<%&#36; 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.

## Forms Data Controls :: Put Bracket For Negative Numbers?

Aug 6, 2010

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]....

## Web Forms :: Index Was Out Of Range / Must Be Non-negative And Less Than Size Of Collection

Jun 1, 2012

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++)
{
int swidth = Convert.ToInt32(cwidth[i]);
}

but i get the above error

## Web Forms :: Index Was Out Of Range - Must Be Non-negative And Less Than Size Of Collection

Feb 2, 2012

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" .

## Web Forms :: GridView DataKeys - Index Was Out Of Range Must Be Non Negative And Out Of Collection

Aug 7, 2012

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">
<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

## Web Forms :: Range Validation To Allow Value Between Negative And Positive Number In TextBox

May 7, 2015

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.

## Forms Data Controls :: Index Was Out Of Range - Must Be Non-negative And Less Than The Size Of The Collection

May 20, 2010

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];

## Forms Data Controls :: Error - Index Was Out Of Range - Must Be Non-negative And Less Than The Size Of The Collection

Mar 1, 2011

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

## Forms Data Controls :: Gridview Binding - Index 1 Is Either Negative Or Above Rows Count?

Jul 29, 2010

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;

## Forms Data Controls :: Index Was Out Of Range Must Be Non Negative And Less Than The Size Of The Collection In GridView?

Jan 26, 2011

I have gridview like this.

[Code]....

is index was out of range must be non negative and less than the size of the collection

## Forms Data Controls :: Chage Text Color In Gridview If A Number Is A (-) Negative

Dec 13, 2010

I have a gridview that displays the total hours and employee works. I also have another column in the gridview that shows the difference from the hours worked and 8.5. I want the column that shows the difference to display the number in red whenever the number is a negative.

The gridview looks like:

Time In
Time Out
Hours Worked
Difference
7:30:00 AM
3:58:00 PM
8.47
-0.03

I would like it to look like:

Time In
Time Out
Hours Worked
Difference
7:30:00 AM
3:58:00 PM
8.47
-0.03

## How To Sum Negative Int Number

Aug 18, 2010

I retrieve data from databse

col1 col2 col3
0 0 1,000
1 0 0
0 1 5
0 -1,200 0
0 0 0
0 0 0

and now I want to sum each for total

[code]....

I will get error when dr["col2"].ToString() = -1,200

col2 += Int32.Parse(dr["col2"].ToString().Replace(",",""),NumberStyles.AllowDecimalPoint);
does the problem is the negative sign?

how to sum for negative number?

## Crystal Reports :: How To Change Negative Numbers

Sep 7, 2010

I have negative numbers in my report and I wish to display them with a "<" sign.

## DataSource Controls :: Error - Number Must Be Either Non-negative

Feb 23, 2010

I had a repeater that will be binded using dataset

[Code]....

and on page load I write this code

[Code]....

it worked very well on my machine , after applying it on the server it give the following error

Server Error in '/' Application.

Number must be either non-negative or -1. Parameter name: millisecondsTimeout Description: An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.ArgumentOutOfRangeException: Number must be either non-negative or -1. Parameter name: millisecondsTimeoutSource Error:

[Code]....

Stack Trace:

[Code]....

## Regex Negative Lookahead / Need To Search Through A VS Project?

Mar 29, 2011

I have a situation wherein I need to search through a VS project for any control that does not have a MaxLength property defined.For example:

<asp:TextBox ID="txtName" runat="server" MaxLength="50" Text="Enter Name" />
<asp:TextBox ID="txtOther" MaxLength="25" runat="server" />
<asp:TextBox ID="MaxLength" runat="server" />

[code]...