I am trying to generate a route using ASP.NET routing, but I only want it to apply if certain values are numeric.
[code]....
Is there anyway to know if {Year} and {Month} are numeric values. Otherwise this routing conflicts with other routes.
i have set the type of a column in a table numeric(6,2) but when i insert a value above 9999,99 i get the error
"Arithmetic overflow error converting numeric to data type numeric."
Do you know whats wrong??
ofc thats all through visual studio for an asp site thats why im posting here
I have been struggling for a while now to get this code working. In my mind, it should be fine. However, I cannot get this code to pass back an image url. If I explicitly name the image URL it will show, but the code will not return (or perhaps might not properly call) the url. Here are my 2 bits of code:
[Code]....
I have the following routes setup in my route config file. I have a config reader that maps these to MVC-style routes.
[route name="customers" url="customers/{statename}/{marketname}/{pagenumber}"]
[controller name="Customers" action="Display" //route]
[route name="pcustomers" url="{customername}/customers/{statename}/{marketname}/{pagenumber}"]
[code]...
First of all im new to asp.net and am in the process of learning it.
Heres my problem, i am receiving this error when submitting the form: "Arithmetic overflow error converting numeric to data type numeric"
And it halts at command.ExecuteNonQuery();
Input form:
[Code]....
Code Behind:
[Code]....
Stored Procedure:
[Code]....
I tried to mix asp.net 4 webfrom and ASp.Net MVC 3. I add required lines in webconfig, but I've issues implementing route in global.asax
Currently I use several routes for webfroms. routs template are like below
routes.MapPageRoute("Node", _
"article/sport/{nID}/", _
"~/article/articleview.aspx")
I encounter error, when I add below lines to global.asax
routes.MapRoute( _
"Defaultss", _
"{controller}/{action}/{id}", _
New With {.controller = "Home", .action = "Index", .id = UrlParameter.Optional} _
)
I want to know how could I mix ASp.Net MVC routes with webforms routes.
when i run the app i got this error
A route named 'Admin_default' is already in the route collection. Route names must be unique.
Parameter name: name
this is my AdminAreaRegistration
[Code]....
I have a url that I want to map routing to:
[URL]
where tabvalue is one of: "personal", "professional", "values" or nothing.
I want to map it to a route like:
Member/Edit/{tab}
But my problem is - I don't know how to specify such constraints. I'm trying this regex:
^[personal|professional|values]{0,1}$
but it only works when I use url
[URL]
[URL]
and doesn't work for
[URL]
how to specify the correct constraint?
P.S. I'm not using MVC, just asp.net WebForms
I've just encountered an interesting problem in a standard BoundField in a GridView. The field is for EmployeeCode, which is purely numeric, but stored in a character column in the database. The DataFormatString="{0:00000}" attribute on the BoundField doesn't work, as I assume that format is only for numeric values.
To work around this, I had to use a TemplateField, and bind the text value using the attribute Text='<%# PadNumericString(Eval("EmployeeCode").ToString(), 5) %>'. Is there no simpler way of doing this?
Was looking at asp.net mvc complex routing for tree path as an example of how to define a custom route handler for my MVC app. Essentially, I want to give the end user ultimate flexibility in defining the URL for any given page, so I provide them with a field in the interface to specify their own custom URL.
My custom route handler is basically a wild-card handler. It will do a lookup and if it finds a match, map it accordingly. However, if no match is found, I want it to fall back and find the next rule that matches in the global.asax. Is that possible? Or do I essentially need to code the mappings that used to exist in my global.asax into my custom route handler?
i have a string of format ( 3.7 cm - 5.4 cm ) now i want to get the to numbers in the string into two variables for comparision
View 8 RepliesI would like to validate my text box should allow the numeric value and/or allow the comma , dot and $ (,.$) how to validate.
View 7 RepliesI am not sure of the answer, I have created a field in the Database and created a gridview.To show the .9393939393 a couple of decimal in the gridview. I used this format
.ToString("$#.################");
Through out the experiment, I found out that the decimal and the numeric are getting same format, is that right.
Im looking to strip out non-numeric characters in a string in ASP.NET C#
So i.e 40,595 p.a.
would end up with 40595
everyting working fine but with this below query only numeric value getting from excel and saving into sql database String value not getting from excel?
INSERT INTO dbo.ImportTest
SELECT * FROM OPENDATASOURCE('Microsoft.Jet.OLEDB.4.0',
'Data Source=C:ook1.xls;Extended Properties=Excel 8.0')...[Sheet1$]
I will have my string as follows
String S="AB-1233-444";
From this i would like to separate AB and would like to find out the ASCII for that 2 alphabets.
I will have the following possible strings:
12_3
or
12_3+14_1+16_3-400_2
The numbers could be different, but what I'm looking for are the X_X numeric patterns. However, I need to do a replace that will search for 2_3 and NOT return the 12_3 as a valid match.
The +/-'s are arthemtic symbols, and can be any valid value. They also ARENT required (in the example of the first) .. so, I might want to check a string that just has 12_3, and if I pass in 2_3, it would NOT return a match. Only if I passed in 12_3.
This is for a C# script.
i am using one text box to enter phone number,bt here is some problem. if user enters other than Numeric ,the text box should show the error. how can i do that?
View 10 RepliesI m reading non-numeric characters in Employer ID.
My Emp id should be 5 digits. The problem is, If I m having space in those 5 characters, it is throwing error.
If it has space at the last character, it is not throwing error.
Ex : 12 34 - is throwing error
1 345 - is throwing error
but 1234 - not throwing error
My code is string numString = empid;
long number1 = 0;
bool canConvert = long.TryParse(numString, out number1); [code].....
I would like to generate sequential IDs in the format ZZZ999 starting from AAA001 but this is not for batch insertion of data. I want to issue the ID to users that signup on the website with the next available ID. Mutiple users can signup and should be issued the next available unique Id. I was thinking of storing the last used Id (just one row that is always updated with last issued id) in a table that I can lookup and use to determine the next id and update it. But given that mutiple users can be signing up at the same time, what is the best way to ensure that each user is issued a unique id while maintaining the issue of sequential ID. Will record locking work? I don't think so, as the last issued id can still be read by mutiple users and that it self will generate the same Id which will not work.
View 3 RepliesHow to restrict user to not enter any characters othar than numeric values i have this textbox
<asp:TextBox ID="txtToPage" SkinID="textBoxSmall" runat="server" Style="width: 30px;"></asp:TextBox>
I have to give textbox control id like below
<asp:TextBox ID="7_1" runat="server">
It is not allowing me. If I give
<asp:TextBox ID="Test7_1" runat="server">
Then it works fine. Why? Why can not give start with numbers?
add the numeric values in two textboxes(textbox1+textbox2)
and when the button event takes place
the value(textbox1+textbox2) has to be displayed in textbox3.
can some in send me the code'for that .
i tried to convert string to int
but its trowing some kind of errror
I'm trying to create a web page which to be used on a touchscreen monitor and need to do data input for the webpage thru on screen numeric keyboard (on the web page it self). When user touch on the numeric keyboard, find the focus of the textBox. And show the number.
View 5 Replieshow to translate the numeric to arabic numbers in label.. anyone?
here's my code:
passportlabela.Text = "" + drReaderb["DOC_NUMBER"].ToString() + "";
i want to translate the doc_number = 12345 in arabic numbers