DataSource Controls :: Increment Value By 1 And Refresh In New Year?

Mar 30, 2010

I'm still relatively new to asp.net I'm trying to figure out the best way to write and implement this.

I have a cell that needs to autoincrement by 1 for every new database row in my table, Unfortunately I have to have the autoincrement restart at 1 at the beginning of each year so I can't use SQL Server identity increment. Maybe i'm wrong about the last statement and I just don't know how to do it.

The code i have is something like this:

If thereadedyear <> Now.Year then
theReadedYear = Now.Year
SomehowWrite readedYear
StartNumber = 1
Else
StartNumber =+ 1
End if

How do I implement this in a Insert Template?

View 10 Replies


Similar Messages:

DataSource Controls :: Increment Non ID Column In SQL?

Jul 8, 2010

I have a simple list of data in my database that I call to my page. I have used the asp.net 'reorder list' ajax control to provide a drag and drop way of managing the sort order of my data. It uses a 'position' column in the database to do this.

How do I go about making sure that when inserting data to this table, the new item gets assigned the correct 'position' value? For example if I have 9 items already in my table, I want this newly inserted list item to get assigned a value of 10 in the position column.

View 5 Replies

DataSource Controls :: Get Next Auto Increment Value From Table?

Apr 28, 2010

i have a question, suppose i have a table 'tblImage' which have 3 rows of data and my auto increment is not +1.

imageId imageName
1 a.gif
2 b.gif
4 c.gif

i want to query '2' using LINQ C# to the table in MS SQL and show the record which i have done easily BUT now i want to get the next auto incremented value to make Next button on the sane web form, which is in this case is '4' and i also want the previous imageId as well.

View 5 Replies

DataSource Controls :: Increment Value In Textbox (dataset)?

Jul 11, 2010

i have a topic like this before and it has been resolved using dataread. But now, I want to ask on how to do it via dataset.

My code is:

[Code]....

What I want is to read the from the dataset the maximum value so there will be no need to open a connection from the database.

View 6 Replies

DataSource Controls :: Getting An Auto-increment Field To Work In SQL

Feb 11, 2010

I'm trying to get an IDENTITY column to auto-increment with each new row inserted, so that the field (userid in this case) can be used as a unique identifier.

However, I'm getting this error:

[Code]....

My code looks like this:

[Code]....

I don't understand - if I have to explicitly insert something into my auto-increment column, how do I know what to insert? Isn't the point of an auto-increment column that it's... auto?

View 7 Replies

DataSource Controls :: Obtain Inserted Table Row Identity With An Auto Increment Key

Feb 18, 2010

I am using LINQ to store and retrieve data from tables with a clustered index key. However, I also need to know how to obtain an inserted table row identity with an auto-increment Primary key. The "Go To Definition" feature for my data context of dataClassesDataContext provides the following information:

[System.Data.Linq.Mapping.DatabaseAttribute(Name="EFMDB")]
public partial class DataClassesDataContext : System.Data.Linq.DataContext

I am asking for the C# code that is needed in a button click event handler that will insert a row of data in a table named "Fields". It only consists of an auto-incrementing primary key column (FieldID), a string column (Phrase) and a null defaulted variable column.

View 3 Replies

DataSource Controls :: Make Computed Column That Reads Its Latest Value And Increment It By 1

Feb 2, 2010

I'm trying to define a computed column that will contain an auto-incremented number. In other words, I want it to work exactly like identity, but since I can have only one identity column per table, I wanted to make a computed column that reads its latest value and increment it by 1.

View 5 Replies

DataSource Controls :: SQL - Get Year To Date?

Feb 9, 2010

how to get year to date from SQL? If so I would be grateful if you would pass that knowledge off to me.

View 7 Replies

DataSource Controls :: Insert Year In Database?

Jun 1, 2010

i want to store year like 1990 to 2010 in database.i have no table in database.

is there any method to create and store the year in one query internally?

i use sql server 2005.

View 4 Replies

DataSource Controls :: Convert Day Of The Year To Date In SQL QUERY?

May 17, 2010

I am using DATAPART(..) function in SQL to query table. Now I have Day of the year which I want to convert to actual date and then return Here is the query

[Code]....

For the moment I am returning day of the year, but I want to return date (current year can be assumed). Therefore I have two pieces of information1) day of the year2) year it selfExample day of the year = 125 and year = 2010 How to convert this to date in SQL

View 4 Replies

DataSource Controls :: Calculate Financial Year In Sql Server?

Jun 17, 2010

I need financial year in system date.actually i calculate financial year like below in VB code. [Code]....
i just like the same in sql server query.for example suppose my query like"select*from admission where std_code=1 and fnyr in (select finy in system date)"<---i need here.

View 18 Replies

DataSource Controls :: Month And Year Calculation In Stored Procedure?

Jun 18, 2010

I have a problem described below

Set @StartMonth = Aug
Set @EndMonth = Jan
Set @StartYear = 2009
Set @EndYear = 2010

I need to insert records into one new table based on the above informations
Month name should go from StartMonth to EndMonth and Year also should insert like below

MonthName Year
Aug 2009
Sep 2009
Oct 2009
Nov 2009
Dec 2009
Jan 2010

2) when I pass again

Set @StartMonth = Dec
Set @EndMonth = Feb
Set @StartYear = 2009
Set @EndYear = 2010

It should check for the records already in the database and should not insert the duplicate record. Based on the above case it should insert only one record

MonthName Year
Feb 2010

3) I need to also calculate number of days in the month except sat and sunday ..

Like Jan2010 we have 21 days except Saturday and Sunday

Is there any logic through which we calculate the number of days.?

View 5 Replies

DataSource Controls :: How To Calculate Current Financial Year Using Stored Procedure

Mar 6, 2010

I want to calculate the current financial year in my stored procedure and use it when generating a unique Id for the customer registring in my system.

View 2 Replies

DataSource Controls :: Refresh Datasource In DataContent (dbml)?

Jun 15, 2010

If I make changes to a table or view in the datacontent (dbml), is there any way to refresh the fields in the dbml without deleting the datasource and inserting it back again?

View 1 Replies

DataSource Controls :: Stuck With Sql Query - Get Total Salary Employee Who Got Highest Salary Last Year

Jan 13, 2010

I have an employee salary table with fields empId, month, year, salary. I need query for the following - Total salary drown each employee last year - Id of the employee who got highest salary last year. i am getting wrong o/p for these queries.

View 3 Replies

Databases :: Data Storage - Handle Record Year By Year

Jan 28, 2010

I develop a asp.net web application with mysql database. Our monthy data entry records will be over 700. Here I would like to know : could mysql safely handle this monthly records year by year?to handle these records, should I need to make any registration to mysql for any services?is mysql a totally free database?

View 3 Replies

Web Forms :: Validate Year Should Be Less Than Current Year Using Customvalidater

Feb 25, 2016

In an Textbox to accept the year before the current year how will validate.

View 1 Replies

DataSource Controls :: Clean Or Refresh Database?

Jan 22, 2010

Is there a way to clean all tables or objects within a database and make it like a brand new database?

View 3 Replies

DataSource Controls :: Refresh LinqDataSource From Ascx.vb Code?

Nov 15, 2010

I have LinqDataSource ID="LinqDataSource1" with values - EnableDelete="True", EnableInsert="True" EnableUpdate="True" on my ascx page, furthermore GridView, button a few textboxes, where a fill new values, which I would like save in my database. After click on button I insert new value to the table throught in function stored in ascx.vb page. It is works, but I don't know, how I refresh GridView on ascx page. I tried

LinqDataSource1.DataBind()
GridView1.DataBind()

without any good result, I must refresh page manualy (F5).

View 4 Replies

DataSource Controls :: Binding Getting Refreshed At Page Half Refresh

Jun 1, 2010

yes i know half post ack occurs but it does occur right?so why doesnt the dropdownlist get refreshed when the timer ticks on?. for alternative i tried manually clicking a button to create postback but still no refresh of connection of th list

<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>
<br />
<asp:UpdatePanel ID="UpdatePanel2" runat="server">
<ContentTemplate>
<asp:Label ID="Label1" runat="server" Text="Status"></asp:Label>
<asp:Timer ID="Timer1" runat="server" Interval="6000">
</asp:Timer>
<asp:GridView ID="GridView1" runat="server"
AutoGenerateColumns="False" DataKeyNames="Username"
DataSourceID="SqlDataSource1">
<Columns>
<asp:BoundField DataField="Username"
HeaderText="Username" ReadOnly="True" SortExpression="Username" />
<asp:BoundField DataField="Password"
HeaderText="Password" SortExpression="Password" />
<asp:BoundField DataField="Code" HeaderText="Code"
SortExpression="Code" />
<asp:BoundField DataField="Validated"
HeaderText="Validated" SortExpression="Validated" />
<asp:BoundField DataField="Silenced"
HeaderText="Silenced" SortExpression="Silenced" />
<asp:BoundField DataField="Full_Name"
HeaderText="Full_Name" SortExpression="Full_Name" />
<asp:BoundField DataField="Batch" HeaderText="Batch"
SortExpression="Batch" />
<asp:BoundField DataField="Department"
HeaderText="Department" SortExpression="Department" />
<asp:BoundField DataField="abuse" HeaderText="abuse"
SortExpression="abuse" />
<asp:BoundField DataField="Status" HeaderText="Status"
SortExpression="Status" />
<asp:CommandField ShowDeleteButton="True"
ShowEditButton="True" ShowHeader="True" ShowInsertButton="True"
ShowSelectButton="True" />
</Columns>
</asp:GridView>
<br />
<asp:DropDownList ID="DropDownList1" runat="server"
DataSourceID="SqlDataSource2" DataTextField="Username"
DataValueField="Username">
</asp:DropDownList>
<br />
</ContentTemplate>
</asp:UpdatePanel>

View 1 Replies

DataSource Controls :: Formview Insert - Stopping Page Refresh Inserting Data Again?

Jun 14, 2010

I have created a simple dataset with my ObjcetDataSource to my SQL table named Invoices and a new FormView. My form inserts are working 100% correctly, however after some testing i noticed the insert happens again if i hit the refresh button on my browser after an initial insert. I am currently submitting the form back to itself with a success/fail message returned on the page so that the user can keep inserting more records if they choose. This is done in my Inserted behaviour.

In my ObjectDataSource_Inserting code i am setting the values of a date prior to my insert. How do i stop a second INSERT from happening when the user refreshes the browser? I thought it was what IsPostBack was used for? Here is my code:

[Code]....

View 2 Replies

Data Controls :: Get Data In GridView Of Month And Year Less Than Current Month / Year

Jan 30, 2014

I am having one table in whic there is monthyear column and amount column..i want the data in gridview of monthyear less than current monthyear ...

my table entry is like this

Monthyear                Amount

December 2013        10000
January 2014            20000
February 2014          60000
March 2013               40000

View 1 Replies

AJAX :: MaskedEditExtender Auto-fills In Year As "0001" When Year Entered Is 01?

Feb 23, 2011

I am facing an issue in MaskedEditExtender control on date.The valid date format is mm/dd/yyyy in my application.If I enter 2 digits in the year like 11,then automatically it takes as 0011 but i want it as 2011.I tried setting default century as 2000 but of no Further after some research,i tried to locate MaskedEditBehavior.js file but was unable to do so.

View 13 Replies

Forms Data Controls :: Report Viewer Refresh / Anyway To Call The Refresh Method From Codebehind?

Mar 3, 2010

I have a problem when I try to pass in paramaters for a report in my report viewer. I have set up the ObjectDataSource and set the paramaters for 3 text boxes that are on the page. The only way I have found to set the paramaters for the report is the user must fill in the paramaters and hit the refresh button on the Report Viewer toolbar ,but I would like to have the user click a asp.net button insted. Is there anyway to call the refresh method from codebehind?

View 1 Replies

AJAX :: "Year" Select Year Only From Calendar Extender?

Apr 13, 2010

i dont kn hw to do it, i'v a textBox "txtYear" and calndr ex "exYear"i want to select ' only year' when click on Year - it should not open months of that year i m shwng DefaultView="Years", bt need code to select year

View 4 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved