How To Validate Multiple Decimal Points
Jun 21, 2010How to validate if user enters more than one decimal points(dots) in fields such as Cost. ie; 250.45.66
View 7 RepliesHow to validate if user enters more than one decimal points(dots) in fields such as Cost. ie; 250.45.66
View 7 RepliesHow to remove the Bullet points (or etc) which are copied from a word document and to a TextBox control.
I need to validate the textBox and remove if there are any bullet points as soon as User paste it.
I am developing WCF services with single Contract, but now i need to create multiple Contract & Class with multiple endpoints. My class hierarchy is as follows
Employee :IEmployee
{
}
User : IUser
{
}
I have 2 Interface IEmployee, IUser n 2 Class Employee, User. Creating different endpoints with same binding.
I need to validate hours put into a textbox. I want to allow hours to be from 0-24 and allow up to 2 decimal places. so it has to accept
0
0.00
1.5
2.25
but not 2.225 or 25
I put a range validator that check that the value is from 0-24 but it doesn't check that there are 2 decimal places or less. how do I do that?
I want to validate one textbox of my ascx control by using Javascript function. That textbox exists in the GridView row. I need to validate that textbox in such a way that when onblur() that textbox will show err message if there is null or more than one .(dot) entered.
View 1 RepliesI have to validate for whether the string is decimal/numeric in code behind in asp.net.
View 1 Repliesi have textbox it should accept only integer or float values..........
View 1 RepliesWhat best synchronization feature should I use in my asynccontroller action? [calling while(OutstandingActions > 0) is not an option)],
a. Async fetch 3 items from data service in parallel,
b. synchronize.
c. compute a value using the 3.
d. async save all 3 results to data service in parallel.
e.synchronize.
f. finish
I have an ASP Chart (v4) which displays the data I need perfectly. I want it to show labels at the top of the data points and I am having some difficulty with it.
Here is my code that works for both series but does not display the labels:
[code]....
i 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'm trying to execute this statement every minute with SQL Agent, I have it set up as a job:
[Code]....
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:
[Code]....
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?
Some values are returning 2.0 but I need it to be 2.00 as this is a money value that is displayed to the web page.
I am doing:
Math.Round(value, 2);
Is there a way to force it to 2 numbers after the decimal?
I need a validation regex for decimal. It should allow upto 5 digits after decimal.
Allow:
1
1.0
12.0
12.01
123.01
1,123.01
1,123.013
21,123.01234
3,21,123.01234
How Can I do regex for this?
I got a decimal member in my viewmodel and get populated from the database (say 55.5, or 100.00)
In my view I use TextBoxFor<> for this member.
Is there any way to have a number (it's actually a percentage) like 100.00 display as 100 instead, and 55.50 as 55.5?
I have a Form like this.
UserID has to be validated when user clicks "Check Availability" and "Submit"
Hence "UserID" required field validator has to be assigned two grops.
As if now it is assigned only Group1
[code]....
I have already gone through How to validate against Multiple validation groups?
which talks about validating Group1 and Group2 when user clicks "Submit" which is a good alternate solution.
I have two validation groups: parent and child
I have an add button that needs to only validate the child validation group which is easily done. The save button needs to validate against the parent and child validation groups, both client side and server side. I think I know how to do it server side by calling the Page.Validate("groupname") method for each group, but how can it be done client side?
i have a multiple page questionaire, each page has multiple questions and one page in particular has about 60 checkboxes. Whats the best way to catch all the values of the checkboxes
if (checkbox_question1.checked)
{
bool question1 == true;
}
do i repeat this 60 times, or is there a better way to do it ?
Each RadioButtonList displays a distinct group of values that the user can select. The catch is however, they can only choose one item from ALL of the groups together (even though they must still be grouped separately in separate RadioButtonLists).
How can I validate this with javasript, bearing in mind that the lists are dynamically generated and thus I don't know how many I will end up with?
in my page i have multiple check boxes..if non of the check box is selected and i click my submit button i should have a new error page..if check box is selected i should get a new success page
View 2 RepliesI am trying to figure out how to use Validation on Business Objects. Until now I have only seen examples on CustomValidator that checks for only 1 error. I have two fields with DateTime input that should check for 3 or more errors. I guess normally I should check on client, then on server, last on database level. If I get an error on a field, I should not be able to leave the field. On the Client Validation this is not an error that should cause an Exception since its only a user error. But if something goes wrong and the user bypass the Client Validation, the Server Validation should kick an Exception. And last, if i have other e.g. Batch Update work then they should use the Database Validation code.
`dateFrom` is not empty. (But `dateTo`can be empty)
`dateFrom` is earlier than `dateTo`
`dateFrom` and `dateTo` is within constant `MinDate` and `MaxDate`
So How should my Validation look like, Client, Server and Database?
Thoughts: Should the validation logic be separated on 3 different places; UI, Code and DataObject(Database)? When it is the exact same code? Seems redundant? Can I use the same validation method for all three checks? Or do I need to implement 3 code-chunks, and 3 Methods for each, and then how do I list all in the ValidationSummary nicely?
how am I be able to validate multiple entries (textbox control). It seems that using custom validate is not possible because each validator has one control to validate. In my case, I have to determine if at least one entry was filled with data.
View 4 Repliesi want to validate 3 checkbox in each row of gridview.
i want one or two checkbox be checked,but no 3 checkbox.
if 3checkbox is checked showe error msg.
I have an ASP.NET gridview where I allow the user to edit a record. I need to validate multiple fields as one. I need to require that the user either enter a first and last name OR a company name. All three cannot be blank. Most of the sample code I am finding does not address the text boxes only being visible while the gridview is in edit mode. When not in edit mode, the text boxes do not exist so
document.getElementById('<%= editFirstName.ClientID %>') throws an error upon page load.
I have two validation groups 'Sub' and 'Normal'and i have some checkboxes . .
I need to validate depending on value of checkbox how to do this . .