How To Create Serial Auto Number
Feb 4, 2011I want to make the number for sales orders as an example:
SO/2011/001
(for
sales order
first)
SO/2011/002
(for
sales order
second)
I want to make the number for sales orders as an example:
SO/2011/001
(for
sales order
first)
SO/2011/002
(for
sales order
second)
i have a data list control and i have bind it dynamically now i want to add a new serial no column and also display serial no's
View 1 RepliesHow can I get the serial number when you add a new row in the table Add time in order to add the number in the second table
I mean I want in same the sqlcommand to insert and get the value of ( serial )..
I have a Grid View . It has two bound columns. I need to have a Serial Number column as the first column.
View 2 RepliesI want to generate serial number in gridview but the serial number should be equal to the count of records for a particular column(in my case No. of Villages).
I know how to generate serial number but i am unable to generate number of rows equal to the number of records of my datatable column(Village_Name---say for example 45 rows--- any no. of rows)
my listview having 3 columns:SI.No,HallticketNo,Name.
I bind data to listview but the "SI.No" column in listview showing Empty data.
So,how to generate serial number in listview ?
I have project in asp.net with sql server backend.i want to auto generate a number for particular column.with the auto generated number i want to insert some other data in the same row same table. on button click event.details
railway PNR no.:- want to autogenerat
passenger details:- want to inserted simultaneously
I have a simple online web system where it possible for the visitors to "play around" with the system. They can like create categories and products and so forth. Everything they create are stored into a database.
What I want is to be able to reset this database with my default values (table data) every n hours.
So for example if we have a bunch of users that have played with the system and created new things. Then I want to be able to make some kode that deletes all data in the tables in this database and fill it with default data. The default data can come from a backup file, or another database with same tables structure or whatever.
I want this task to be done every day at 12 pm or every n hour.
Is this possible (by forexample scheduled webservice tasks or just something as long as it is simple).
i am using one text box in New registration page. when ever user clicks on New registration button, The text box of record number should be auto incremented.
View 12 RepliesI've scouted around and found partial answers to my question. If I insert a row into an orcle 9i db, what is the syntax in both the insert statement and then the .net code to get the id value so I can use it elsewhere?
View 2 RepliesI built an AddProduct page that adds a new product into the catalog,and uploads an image into a ProductImage folder. The productID is auto-incremented and I would like to assign that number as the name for the related product image.
I have tried reading the last ProductID in the database, then increment that number by one and assign it to the new file(image) but only works if no last record has been deleted from the table.
I would like to inquire about the delete the data in gridview with automatic number parameter ..when I edit a field with auto parameter number, how do I delete a field that does not automatically sort ..ex:
1. ROBERT
2. EMILIA
3. JOSE
When I remove the column to 2 EMILIA, then display in gridview 1. ROBERT 3. JOSE.
Coding that I got when I remove emilia then display in gridview 1.ROBERT 2.JOSE .. (sequence automatically)
private void Bindemptydt() {
//Declare a datatable for the gridview
DataTable dt = new DataTable();
//Add Columns to the datatable
dt.Columns.Add("COLUMN");
dt.Columns.Add("TEXT");
[Code] .....
string attachment = "attachment; filename=Report.xls";
Response.ClearContent();
Response.AddHeader("content-disposition", attachment);
Response.ContentType = "application/ms-excel";
StringWriter sw = new StringWriter();
HtmlTextWriter htw = new HtmlTextWriter(sw);
GridView1.RenderControl(htw);
Response.Write(sw.ToString());
Response.End();
The above code exports gridview1 data to excel, but the requirement is export data with row no as first column in Excel. I tried to add row number in dataset that binding to gridview, when we sort data in gridview, row number are not in correct order.
I saw many examples from google. But there are nothing that the textbox is automatically completed by data from database.
How can I do this.
I like this example [URL] but how can I modify it.
im looking for help dealing with some task. im wondering if there is any code that can automatic delete all files and folders in server folder. I have folder call "uploads" and i want to: first option - delete all the folders and files that in that folder in some day and hour every week (lets say every sunday at 3 am), and if its not possible, option 2 - to trigger that process with button (delete all folders and files in "uploads" folder after click that button.
View 5 Repliesmay i ask how to create auto generate IDNo in OO Approach
View 2 RepliesHow can i create the twitter auto-refresh effect in an MVC 2 Application ?
View 5 Repliesanyone got an idea on how to create a check box with drop down menu
for eq.
checkbox BANK / checkbox SCHOOL / checkbox HOSPITAL
if the user selects the checkbox BANK, automatic dropdown list will be the list of bank (from query in DB)
dropdown: BANK Dropdown list
How can i create a auto complete textbox in vb.net or it gives suggestions according to the one that you type just like in google. and it will pinpoint the location in maps.
View 1 Repliesi bought a hosting plan that allows me to send about 500email/per hour but my client wish to send about 2000 or 3000 email at a time. is there a way to split them and 500 email per a time automaticly without the need of reloging again every hour. my hosting plan doesn't allow me to create a sql jop or send mails via Sql Server.
View 6 RepliesI have an ID column (int) in my table which also needs to be a unique key.
last time I worked with a database (BD2), I set this as an autoIncrement feild and it would automaticaly 'deal with it' (ie, maintain the last used value somewhere and automaticaly used that value (after incrementing it) for any new row on the table).
How do I handle this in ASP.NET. Especially, as I try to add a new line based on form content when the user presses on a button (C#).
I am using serial port communication in my asp.net webform application...
[code]....
This method works when i send i single message... But when want to send sms in bulk opening and closing port everytime is not a good idea... So my question is it possible to use a serial port like session in c#?... When i open a port i want it to be open for 1 hour and then if my time expires i want to close the port and open it the next time...
I am working on a project where I have to design a front end(on C#) and have to display the data coming from PLC.
1. What name space I have to used.
2. What function I have to used for Serial communication.
3. What .dll file I have to add in my project.
I have an sql table in which i have two columns enq_no and enq_serial.
for a particular enq_no, enq_serial should get incremented by one starting from 1.
What is the best approach to achieve this?
another issue is that after deletion enq_serial should get decremented by one.
How can i get this?
Is after delete trigger could be a good option?
If so? how can i get this with after delete trigger?
I am using the asp.net and framework 2.0 with Ajax enable web.i have a text box and when user will enter "a" or number in this will search the name started from "a" character or number if he or she enter the number basically we can say live-search.
Employee search: Textbox.In this text box she/he will enter the first character of name or first number of employeeno and according to the a character name will search in list.