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'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 really don't know if this Post fit in this Forum section. But here I go. I need some sugestion to develop an ASP.NET code that generate complex IDs / Keys automatically. Let me be more understandable:
I want to create uniquelly IDs with more complex composition (kind of 18958351512783997769711... or crlu0xakecjzlgmjsgnedr55) or something link that (doesn't matter the lenght... those are only examples).
So, I can use that to set COOKIE ID's... PRODUCTS CODE ID's.... CUSTOMER's CART ID's... etc... But it need to generate uniquelly numbers. I don't know if you got my point I hope you did.
I wanna generate a sequential auto generated id in c# and store it in mssql database.
format is abc0009.. abc0010.. abc9999.... abc10000 abc10001 and goes on..
I have a "database explorer" page that is desgined to be pointed to an unknown database and allow users to browse the data, so it basically uses the SQL system tables to develop its queries and pull in data to tables using auto-generate columns.The problem that I have is that I would like certain types of columns to have certain formats and I'm wondering the best way to go about it. I could format the column in code in the RowDataBound event I assume, but I'm wondering if there some better standard way to do this? Is there a setting of any kind that I can use? For example I want all of the datetime fields to be formated for short date, like {0:d}, I want decimal fields to have 4 decimal places, etc.
View 2 RepliesI am having a field called Semester, i will enter it as 1 initially. Then it should automatically increase 1 semester every six months till sixth semester in the database (sql server 2005) is it possible?
View 5 Repliesi have a table in my database.i want to assign a unique id (primary) automatically when each data is submitted.how to set this one is sql server 2008? i tried but couldnt do it.
View 10 RepliesI have a table: TableOne
rowid (int, not null)
pid(nvarchar(1020), null)
gid(nvarchar(1020),null)
tid((nvarchar(1020),null)
I get value of pid, gid and tid from dropdown box. I would like to insert pid, gid, tid into TableOne. How to auto increase rowid when insert into this table?
Index outof range?GridView2.Columns[6] as BoundField I use Auto-generate field .
How to manipulate GridView2.Columns as BoundField with auto-generate field?
[code]....
My GridView uses auto generate Edit & Delete command button. And then program the insert button. I want to do something when users click the Edit button so I wrote something like this:
[Code]....
When click the Insert button in the Footer, the program works fine. But when trying to click the auto generate Edit button, the following statement failed with the exception stated in the code above:
first_name = gvAgent.SelectedRow.FindControl("txtEditFName")
auto increment alphanumeric primary key(eg :ABC001) in sql server 2005 database table.
View 2 Replieshow to edit data in grid view manually without auto generate in gridview + ajax.
View 4 RepliesI 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'm trying to implement automatic lockout after 3 password failure attempts and then to auto unlock after 3 mins. But it does not auto lockout, I can still login if i use the correct password within the 3 mins.
Here is the Web.Config file
[Code]....
Here is the Login Control Logic.
[Code]....
Is there anyway to auto-generate ASP.NET controls based on fields in a SQLDataSource? It is really easy to create a form in WinForms by dragging the fields onto the form. You can even determine which control will be used (like a dropdown). Is there anyway to do this in ASP.NET? I don't want a DetailsView since I need to have separate controls that are created.
View 1 RepliesMy solution has a web.config file and it works, no problem. However, when i make a change to a file in one of my projects and then build, it auto-generates a web.config file for that project. Then if I go to the file in my browser, it throws a windows authentication error. I then have to delete the web.config file and it works.Why is it auto-generating this web.config file?
View 3 Repliesi have three text boxes. one is for Rate , second one is for Quantity and third one is for Amount. when i am entering value in two text boxes. after press tab key multiplication of these two text boxes generated in third text box(Amount).
View 3 Replieshow to make visible false some of my auto generated columns in grid dynamically.
View 5 RepliesI really need to create ID like this. But I don't know how use this Procedure .If you don't mind can you explain to me step by step how to use to procedure for create auto ID in database. (Should I call to this Procedure from somewhere else, like webpage button or something)
View 4 RepliesI have looking for a code generation tool, that could auto generate web services based on feeding a tool the stored procedure that I would like.
Is there something that could achieve this for me ?
We are creating ReST Web Services using ASP.NET and OpenRasta.
Is there any tool that can:
create WADL file or/and create human readable API documentation similar which decribed resources/HTTP
methods supported for each resource, etc ?
may i ask how to create auto generate IDNo in OO Approach
View 2 RepliesI'm currently writing a web service using WCF in VB.NET.Previous web services I wrote used ASMX but I wanted to learn WCF and so far it's going well. I actually prefer the way WCF does things.One thing I miss however is the way that ASMX used to generate example SOAP requests and responses. It was like getting documentation for free.Is there anyway to auto generate SOAP documentation for WCF?
View 1 Replies