Web Forms :: Invoice Number Format Not Autonumber?
Jan 2, 2010
I've a web form whereby my invoice number is "CS00x" whereby x is the auto number supposedly to be generated using the following codes:
[Code]....
However, when the first time I login and try if the invoice number can be inserted into the database in access, it would display CS0001 which is the result I want. So, I went on to try out using another account to login.But it gives me error "The changes you requested to the table were not successful because they would create duplicate values in the index, primary key, or relationship. Change the data in the field
or fields that contain duplicate data, remove the index, or redefine the index to permit duplicate entries and try again."Also, I found out that it can only generate CS001 but not CS002 so on.
I wish to create a field in my SQL table with the following format: XXX[Year][Month][5-digit auto-increment number].It will look something like this: TAC20100300001, TAC20100300002 etc...Is anyone able to help me? I'm using SQL Server 2005 and ASP.net
My requirement is, I have one text box and that text box accepts US Format 10 digit phone number like 555-555-5555. I want when user enter 5555555555 it automatically convert this in 555-555-5555 and if he enter some wrong number then show him error and if dont want to enter any thing then there should not be any error.
<th style="width: 150px">Home Telephone </th> <td> <asp:TextBox ID="txtHome" runat="server" MaxLength="12" ValidationGroup="vUserDetailsB" Width="252px" CssClass="txtBox" TabIndex="19"></asp:TextBox> <cc1:MaskedEditExtender ID="meeHome" runat="server" TargetControlID="txtHome" AutoComplete="false" MaskType="None" Mask="999-999-9999" ClearMaskOnLostFocus="true" InputDirection="LeftToRight" /> <%-- <cc1:MaskedEditValidator ID="mevHome" runat="server" ControlToValidate="txtHome" EmptyValueMessage="Telephone Number is required." ValidationGroup="vUserDetailsB" ControlExtender="meeHome" InvalidValueMessage="Valid Telephone Number is required." IsValidEmpty="false" ValidationExpression="^d{3}-d{3}-d{4}$" Font-Size="8pt" />--%> <asp:RegularExpressionValidator ID="revHome" runat="server" ControlToValidate="txtHome" Display="Dynamic" ErrorMessage="Invalid Home number. Number should be in the format: 555-123-4567" Font-Size="8pt" SetFocusOnError="True" ValidationExpression="d{3}-d{3}-d{4}" ValidationGroup="vUserDetailsB" Width="100%" meta:resourcekey="txtHomeResource1"></asp:RegularExpressionValidator> </td>
Whats happenening, If i entered any thing like 5555555555 and it is coverting to this 555-555-5555 format which is correct and then when i moved to another textbox it is throwing error "Invalid Home number. Number should be in the format: 555-123-4567" and this format changes to 5555555555 and its not going ahead.
I am trying to take user supplied raw numeric values (these numbers dont have decimal point) and correctly format the values to their correct currency display.
eg: user enters 2341 the routine would use regex to format it to 23.41
I cant find a way to do this. What I have tried is this:
[Code]....
It doesnt work.... sNjunk always comes out 299 instead of 2.99.Anyone out there that can help me with this? or point me in the right direction?
I have been attempting to find a solution for my phone number formatting problem for 2 hours now and I am not getting any closer. My 10 digit phone number is stored as a varchar(14) without any formatting (just 10 digits).
Here is the code to format the phone number in a gridview:
[Code]....
why the formatting won't work? It just displays the 10 numbers with no formatting.
I need to generate a Unique Reference number that has 7 digits.
It should be formatted in the following way:
1st: B (Ball), G (Gift), C (Cat)
2nd: represents year of booking A(2010), B(2011),C(2012), etc
3rd: represents the month of booking J(Jan),F(Feb),M(Mar),A(Apr),Y(May), U(Jun), L(Jul),G(Aug), S(Sep),O(Oct),N(Nov),D(Dec)
4th: days of booking A(1st) - Z(26th), 1(27th) - 5(31st)
5,6,7th: These are counters for the number issues each day. Each can be A-Z,0-9 giving a total of 46,656 combinations. So 0 is first, then 1, 2, 3, 4, 5, 6, 7, 8, 9, A-Z, then 00 to 0Z, then 10 to 1Z, then 20 to 2Z, etc
Now , the 1st Digit is a Character that I generate based on a condition and that shouldn't be a problem.
In 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?
i have gridview that shows some information i want to have column that be autonumber shows the row number of gridview.for example i have 7 row in gridview it show 1 for first row ,2 second row,3 third row,... how can i do that?
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?
I have made a AutoNumber Identity Column and iset Identity Specification property to "Yes" to keep the Identity Increment and Identity Seed values as default ones.
But when i use a datagriview and use a table adapter the column donīt appear on the datagridview.
on my web form i have a standard textbox.after the user enters a number i want to set it's format so 12500 - will be set to 12,500 and so on.how can i do it?
I have a gridview with a column of numbers which is displayed with the following format
DataFormatString="{0:N}"
The problem is that it shows with a decimal point and I need to have a comma instead. This is a Europen website. I tried searching for this and everything about commas has to do with thousands separation.
I want to format a number when it displays in a textbox.For example if it is 1234567.0000 in database, it should be displayed as 1,234,567 in my textbox.I tried the below one but its not working.textbox1.text = String.Format("{0:0,0}", dt1.Rows(0).Item("Volume"))
I have a number like this-1.78978E+38 and I want to format it to 2 decimals, I use the format property with N, F with no results it gave a monster number like -178,977,800,000,it worked with numbers like -115.55, the data type of the field is float, how can I format it to 2 decimals
My title says it all, I am looking to see if there is any built in class/function that basically takes a number and gives back the number in letters such as 10 to ten.
I have an Label where I need to show the value 0.00 if the culture is Englidh and 0,00 if the Culture is french. I am using the following code but it does not work.
I want a TextBox with a mask like (xxx) xxx-xxxx using a MaskedEditExtender. I tried to set up the mask property to "(999) 999-9999" or "(999) 999-9999" but nothing works. It there a way I can have the mask I want?
