Calculate Textbox Value?
Feb 1, 2011i am using a containplaceholder in contain page.there apply I want to calulate two textbox value and result show in another textbox by javascript.how to doing this job.(asp.net)
View 1 Repliesi am using a containplaceholder in contain page.there apply I want to calulate two textbox value and result show in another textbox by javascript.how to doing this job.(asp.net)
View 1 RepliesI am using a Website application,In that website i have created dropdownlist and textboxes as dynamically... That dropdown list contains fees list... I select one type of fees in Drop downlist and enter some amount in textbox.. then i select again one type of fees in Dropdownlist and enter some amount in textbox... and finally i select a text named as Total amount in Dropdownlist it have to automatically generate the total value of the all the textboxes(beforeCreated) in the end of the textbox...
How shall i get the total value at end of the textbox..
[Code]....
have two text box on which I give two date input by using rapid application development datepicker textbox. I have another text box on which I wanna show the duration of those two text box date. I want to calculate total days of those to date.
View 1 RepliesLet say I have 4 textbox.
textbox1 = value
textbox2 = value
textbox3 = value
textbox4 = total
when I key in data in textbox.
how to make it sum automatically display in textbox 4?
I have 1 gridview
In gridview there are 4 asp textbox
textbox 1 = key in number
textbox 2 = key in number
textbox 3 = key in number
textbox 4 = total
How do I sum all the value that are key in from textbox 1 to 3 and automatically display in textbox 4.
Let say:
textbox 1 = 1
textbox 2 = 2
textbox 3 = 4
total:
textbox 4 = 7
if I key in one of the textbox , the value also appear in textbox 4
textbox 1 = 1
.
.
automatically appear textbox 4 = 1
.
.
textbox 2 = 2
.
.
automatically appear textbox 4 = 3 ...
How to calculate a sum which get the data from a set of textboxes in asp.net page? Can write in code behind c#? Can assign the textbox value to a variable then calculate the sum at code behind them show the answer to the asp.net page? Or is it have to write javascript to perform those action?
View 1 RepliesI need to attach a function to the onBlur event of a textbox column in my gridview. I know how to attach the event but I need calculating the total.
I have a TemplateField with a textbox as the ItemTemplate and Three labels in the FooterTemplate for Sub Total, VAT and Total.
So when I enter new values into the textboxes I want the totals to get calculated automatically as the textbox loses focus.
I have 3 Textboxes in my Web page. When user key in value in these 3 textboxes,their result should show on a "Label"
1) Gross Amount
2) Taxable Amount
3) Tax Amount
I have to write a Stored Procedure for calculating the value of above textboxes.
Condition is:
If Gross Amount is > or < 0.00, then Taxable and Tax amount should calculate based on below formula:
@TaxableAmt = @GrossAmt / @Rate
@TaxAmt = @GrossAmt - @TaxableAmt
but If Taxable Aount is > or < 0.00, then Gross and Tax amount should calculate based on below forumla:
@GrossAmt = @TaxableAmt * @Rate
@TaxAmt = @GrossAmt - @TaxableAmt
and for "Tax Amount" I have 2 different conditions:
If Tax Amount is = 0.00, then Taxable and Gross amount should calculate based on below formula:
@TaxableAmt = @TaxAmt / (@Rate-1)
@GrossAmt = @TaxAmt + @TaxableAmt
but If Tax Amout is <> 0.00, then whatever the value of Tax Amount is, it should key-in/show as it is.
i.e., @TaxAmt = @TaxAmt
For this requirement, I wrote below SP:
ALTER PROCEDURE [Invoice].[usp_tbl_TaxCode_Update]
-- Add the parameters for the stored procedure here
@TaxCodeID nvarchar(50) ,
@GrossAmt decimal(18, 2),
@TaxableAmt decimal(18, 2),
@TaxAmt decimal(18, 2)
[code]...
But its not working as per required.
How to calculate sum of item template rows
<asp:GridView ID="GRDMonthly" runat="server" AutoGenerateColumns="False"
CellPadding="3" Font-Names="Georgia" ForeColor="#333333"
GridLines="None" Width="400px" CellSpacing="2"
[Code].....
in my asp.net_vb web there is a text box (textbox1) in which a date is dispalyed from database (eg 21-Mar-2012) in another text box (textbox2) i want to display
if the date is less than 30 Jun then the textbox2 should display 1 Jul+the year of textbox1
if the textbox1 date is greater than 30 Jun the text box2 should display 1 Dec + the year of textbox1
my web is in asp.net and code is in vb
my code is calculate to current rowafter update quantity but other rows don't affect and not calculate i need to calculate all rows i think i need to use for loops but i dont know how to do it
[code]....
[Code]....
I have a rather large formview that asks for a variety of input values (physical totals vs pos report totals). I have created vb code to calculate the differences and subtotals of various types prior to inserting the data so people can check for entry errors.
Its a closing reconciliation form. Here's the problem: If they forget to enter 0 in a field that doesn't have any totals, a big ugly error message displays. I would like to avoid this. I can tell them until I am blue in the face to remember to enter 0 and not leave any blank fields, but realistically its going to happen and I need to handle it in the programming.
I have been struggling to either default the values to zero to start with, replace a null textbox with 0 before the calculate runs...but I can't get anything to really work. What is the best way to handle this?
Here is the aspx page:
[Code]....
And the code behind page with working "Calculate" as long as fields are not left blank (I took out all the test code that made it not work at all)
[Code]....
Finally, the error message I am getting is the following:
[Code]....
I can't seem to find the right combination of programming to account for the "" string to be 0 so that it will add or subtract values in my calculate. I have my sql table setup with default values of 0 so if a field is left blank it will be entered into the database as 0 and not null. It is really just for my inserting of a reconciliation and the running of Calculate Totals to double check their work prior to inserting into the database.
I have 5 fields i want when i enter rupess n 4 fields it will someup n give me total in fifth field how can i do this?
View 1 RepliesCalculate Row Total and Grand Total in ASP.Net GridView using jQuery
what if the price column is a template field i.e. it takes input from the user before multiplying with quantity..
i want to calculate time like for example i made entery in database on 1/1/2009 and time was 3:30 ,and now if it displayed in gridview in this format like 1 hour ago (if i m viewing it after 1 hour or so)or show 3 days ago if browsing it after 3 days
View 18 RepliesI'm having some difficulty calculating a value in my .net web service. I'm attempting to convert an ip address based on this forumula:
Csharp Code:
string[] ipSec = null;
ipSec = ip.Split(new Char[] { '.' });
int ipCode = ((Convert.ToInt32(ipSec[0])*256+Convert.ToInt32(ipSec[1]))*256+Convert.ToInt32(ipSec[2]))*256 + Convert.ToInt32(ipSec[0]);
//long ipCode = Convert.ToInt64(ipSec[3]) + (Convert.ToInt64(ipSec[2]) * 256) + (Convert.ToInt64(ipSec[1]) * 256 * 256) + (Convert.ToInt32(ipSec[0]) * 256 * 256 * 256);
However it is not producing the results I expect. For example, for the ip: 161.130.197.157 it produces the result -1585265251. I can't figure out why this is outputting a negative number. I've tried changing it from int to long above but it made no difference.
I would like to use asp.net c# to calculate the timespan for when a file was uploaded. Example, if i uploaded a file two weeks ago my text will say 'uploaded 2 weeks ago' or if i have upload a file 4 month's ago my text will say 'uploaded 4 months ago'
View 2 RepliesI am tring to calculate the expressions then my problem is when give in double values it did not working and error with undefined symbol(.). I am using one class file for evaluting the expression.
ex: 10/2+58*7-69 //valid
5655/854*564-552+64/42+215 //valid
but
52.36+56.2 // Not valid
Above are the examples for evaluting method, how can evalute double values give me sample code
i have two dates date1=dob of a person and date2 is default value ie .,31-07-2012 int age=? how to calculate the age?
View 1 Replies i have hyperlink in gridview i need get value column ID when click on link in the same row i think need activating property autopostback for gridview.
my case for clarification:
ID BookName Description Link ViewNo
1 mmm dsfsdf Download 0
2 kkk ddd Download 0
i need get row ID to calculate the times seen for the file.
in my form i m supposed to calculate the dob as soon as the user enters 14/06/98 it should get 12 yrs automatically there & then only .
how can this be done
How would you calculate the hours?
Example:
05:00 15:00 = 10 hours
07:00 12:00 = 5 hours
12:15 to 14:30 = 2 hours 15 minutes.
How to calculate a week before a given date?For example, if the given date is "6/29/2010", i want to get the week before the given date
View 2 RepliesI am looking for a function that input a date and give you the past date as something like(depends on the input date)
View 4 RepliesI am using a website which contains a gridview for view details of Product details... It contains columns like name,area,phnoe no,quantity,price,total.... now i want to calculate toatal value for that i hav to multiply the columns quantity and Price and also put that answer to total column in grid... How Shall i do this?
View 5 Replies