I have a claculation code in my project and it gives the result with too many decimal numbers. I wanna make it shorter as two decimal area. As in sql code, I wanna do a round fuction but I do not know how I could do it in c# ro vb? tolower function?
View 7 RepliesIn a formview I need to present a new value calucalted by dividing one field value by another. I need to present the result to one decimal place. The code I am using is the following, however it presents the resulting value rounded up or down to the nearest whole value:
<asp:label id=lblTotal text='<%# Convert.ToInt32(Eval("Value1")) / Convert.ToInt32(Eval("value2")) %>' runat="server"></asp:label>
I did try and insert refernces to {0:N1} but this just threw asp.net errors. Any advise on how I can guarantee that the value calculated is presented to one decimal place?
my query is like this " select product_id, product_price, purchase_amout from purcases"
and on my formview i tried to add a "total purchase"
i tried using <asp:Label ID="total_purchase" runat="server" Text='<%# string.format(cint(eval("product_price")*eval("purchase_amout")),"{ Rp 0:###,###,###,###,###}")%>'>
the total amount show the correct calculation result, but the string format dont work.... so it display 20000 instead of Rp 20,000
btw. "Rp" is the currency symbol in my country... i dont use {0:c} coz the server user US currency
How can I get the result with decimal place? The following will return 33.00, but how can I get the result of 33.33?
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I have a textbox and user enter a number in it. I want to allow 2 decimal digits. For example; number: 12,256 -> I want to allow 12,25 not 3 digits after comma(2 number after comma). How can I do it?
View 4 RepliesI want to enter decimal number in textbox,
how to declare it in model?
i have one Gridview in my .aspx page.i am showing dynamic data in this grid.how i will show the float or double number in 2 decimal places in gridview.
View 3 RepliesWhat is the validation expression for validating numbers with 2 decimal places (Only Zeros).
Each number must have two zeros as decimal places
valid numbers
0.00
23.00
34.00
234.00
Invalid numbers
1.01
1.0
23.06
0.09
how to show the number seperated by comma
1000 to 1,000
I mean here is money format.
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,
View 1 RepliesI'm creating an excel file using ASP.net and everything is going just fine except one column has to be formatted as a decimal to 2 places but when it pulls into excel, excel automatically formats it as a whole number instead of keeping the decimal places.
sw.Write(String.Format("{0:f}", CDbl(dr(14)).ToString("0.00"))) this produces "20.00"
but when I open it in excel it's displayed as 20...if I select the whole column and format it as a number it gets displayed as 20.00 like it's supposed to but I don't want to have to do this (I can't do that) the file is supposed to be automatically picked up and imported into another system that needs the column to be a decimal.
i want to know how to convert number to word , i want only number no decimal or currency .is there any third party tool?
View 1 RepliesHOw I can show the store procedure result is the drop down?
View 4 RepliesIn my gridview I have a datetime columns and couple of decimal number columns. Lets say I have a datetime value like this 19.03.2011 00:00:00 and I want it to seem like 19.03.2011. And I would like 2 decimal digits only. How can I achieve this?
View 2 RepliesI have confronted a problem of using MaskedEditExtender when try to restrict user to input a number mask with mask. User input of course has no problem. The problem is when the system get the value from database or somewhere (doing assignation), the textbox show the wrong value with the following mask setting: I am writing to contribute and share my solution: example:
textbox1: 1.1 (user input) by using the following mask:
<asp:MaskedEditExtender ID="meeXML" runat="server"
TargetControlID="textbox1"
Mask="999.99"
MessageValidatorTip="true"
OnFocusCssClass="MaskedEditFocus"
OnInvalidCssClass="MaskedEditError"
MaskType="Number"
InputDirection="RightToLeft"
AcceptNegative="Left"
ClearMaskOnLostFocus="True"
ErrorTooltipEnabled="True"/>
When the system get back the data, textbox1 will show:
textbox1: 0.11 <- that is not the actual what I want:
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the solution:
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<asp:MaskedEditExtender ID="meeXML" runat="server"
TargetControlID="textbox1"
Mask="NNNNNNNNNNNN"
MessageValidatorTip="true"
OnFocusCssClass="MaskedEditFocus"
OnInvalidCssClass="MaskedEditError"
MaskType="Number"
InputDirection="RightToLeft"
AcceptNegative="Left"
ClearMaskOnLostFocus="True"
Filtered="."
ErrorTooltipEnabled="True"/>
i have textbox it should accept only integer or float values..........
View 1 RepliesIm using SQL Server 2005 and im using stored procedures. Is this possible? i need to get a number of results and do it in one SELECT statement or just one result set. Im using MS Chart Controls for reporting and they cant seem to process multiple result sets this is my problem, so basically to run a barchart i need to assign a column to the X axis and a column to the Y axis and it will then display my results.
My stored procedure below returns a result set with columns subpolicy_name, building_name, floor_name, room_name and total_savings. Im just wondering is it possible to split my total_savings column into 4 columns, for example subpolicy_savings, building_savings, floor_savings and room_savings, i need everything in a separate column. If you run this stored procedure you will see the result set.
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I want to convert a string to a number.
But some strings have a normal char in it like:
543p
How can delete all chars, instead of all chars that are normal in a decimal ?
What would be the proper syntax in ASP.NEt 3.5 C# to assign a TextBox value to a temporary or session variable to be manipulated (added, subtracted, multiplied, divided) at different points in the application? I want to add a decimal number to this variable in almost every instance as well.
View 3 RepliesI wanna group a button with gridview..Since I'm using many buttons in my page..
View 5 Repliesi hav one data table in which some decimal values are up 6 decimal places.. im trying to bind that Data table to DataGridView while binding i want to round decimal values up to two decimal palces here is my code
dt.Columns.Add("Orderid", typeof(string));
dt.Columns.Add("tagnumber", typeof(string));
dt.Columns.Add("Minimum Value", typeof(string));
dt.Columns.Add("Maximum Value", typeof(string));
int count = ds.Tables[0].Rows.Count;
for (int i = 0; i < count; i++)
[code]...
hows hould i round up while binding..?
I was read your post: "Export GridView to Excel in ASP.Net with Formatting using C#" and is very useful. That code works perfect. But I need create a new format for a specific column in my sheet before to export it. For example:My DataTable have a column with decimal numbers and I'm trying reduce the tenths for each number.I want this: 2,874444 ----> 2,87 for a specific range. In this case I need it for all numbers in the column 13 or well said for the Column called N in Excel. Only reduce two tenths.
I used:
xlWorkSheet.Range["N"+h,"N"+h].NumberFormat = "0.00";
And no works (h is for rows, N is the column. Into a foreach).
I have a dropdown list. This is a bound to a column in Table which has around 200 entires.Now when a user clicks on the drop down list I want him to see not more than 10 rows. The rest he should navigate by using scroll bars.
View 5 RepliesI am getting Range1 and Range2 from database. Dataset is like below.
Range1 Range2
AB100 XY200
AB300 XY400
AB500 XY600
I have to bind these ranges to a Drop Down List as list items includung range number in my application.So list item should be like ==> 1 AB100 XY200 . When user selects a range I have to pass Range1 and Range2 to database.How can I bind the two ranges with range number to Drop Down List.
I'm trying to execute this statement every minute with SQL Agent, I have it set up as a job:
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It's trying to update a column which data type is set to decimal. Just so you know what I really need out of it, here is an example:
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The answer of which should add on 0.5 to the original value. If I were to use the increase value of 60 which then becomes 60/60 it will work.I'm dividing by 60 because the increase value is per hour so I make it smaller to get per minute value. Why is it doing this?