Get Multiple Row From Table Using C#?
May 26, 2010how to get multiple row from table in asp.net using c#?
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C# - Selecting Multiple Table Values And Binding The Data Into Multiple Grids?
Oct 5, 2010i have multiple tables .
I have created one stored procedure where I am selecting the table values.
like
[code]....
I am using LINQ to retrieve the Data. So Using Linq I am calling the stored procedure.
So I ll get the table values in the C# Code the table values.
so in my UI i have 4 gridviews.
I want split the output values into four source and bind it to the grid.
Forms Data Controls :: Updating Multiple Table / Multiple Row?
Feb 21, 2011I've scenerio where i've two dropdownlist box (one dependent on other, displays handset brand name and on selection displays the respective model name), two combolistbox which is bounded to their respective datasource(Displays the fault and accessories).
Now i've to update the three tables booking(Handsetid, Brand,model), accessories(handsetId,AcesoriesID) and fault(handsetID,faultID). Ive to update multiple rows in Accessories and fault.
These controls are present in datagridview EditTemplate
ADO.NET :: Update A Value In A Table Using Multiple Table In Sql?
Feb 1, 2011how to update a value in a table using multiple table in sql?
View 2 RepliesADO.NET :: Linq Multiple Where From Second Table
Dec 16, 2010Tables:
WORKORDER and CUSTFIELD
Fields:
WORKORDER = WORKORDERID
CUSTFIELD = WORKORDERID, CUSTFIELDNAME, CUSTFIELDVALUE
There are multiple different type of name/value pairs. I want to specifically return the custfield value where custfield name is "INCIDENT", and the custfield value where custfield name is "NETWORK" all for the appropriate WORKORDERID
I've tried a few different ways and just can't grasp how the linq is supposed to go to get the results I want. I can get an incident value, or network value, but not both.
I have the proper association set up in the dbml so both of these work to get the single value:
var b = from i in edcwdv.WOCUSTFIELDs join p in edcwdv.WORKORDERs on i.WORKORDERID equalsp.WORKORDERID where i.CUSTFIELDNAME.Contains("INCIDENT") select new { i.CUSTFIELDNAME, i.CUSTFIELDVALUE, p.WORKORDERID };
var incident = from wo in edcwdv.WORKORDERs orderby wo.WORKORDERID where wo.WOCUSTFIELDs.CUSTFIELDNAME.Contains("INCIDENT") select new { wo.WORKORDERID, wo.WOCUSTFIELDs.CUSTFIELDVALUE}; So essentially i want to pull the value for each of the fields, INCIDENT and NETWORK
Multiple Methods Of Searching Same Sql Table?
Jan 26, 2010First off I'm a week into asp so apologies in advance for silly questions! I am looking to connect to a SQL database table and allow the user to filter the table based on a search box on the asp page. I have written a sql query with a parameter in the where clause, a bit like this:
select col1, col2
from table
where col1 like @my_parameter
Then I pointed the parameter to a textbox on my asp page, and this seems to work quite well. However, I would now like to add an additional search facility which would be a dropdown list. This would be sourcing all the unique values from the col2 in my table abve (there are only about 10 possible values here). But I don't want users to be able to use both of these searches at the same time.
So the bottom line is I would like to offer two methods of filtering the same data table, which search on different columns of the data table. Then the results should populate the same results table, but the user must only be able to use one search method or the other.
I have done a bit of research but couldn't find anything along these lines (I think it is becuase I don't know the words of the things I should be searching for!). I did find information on a standard postback event or cross page posting - not sure which of these (if any) is the best to use for a beginner?
SQL Reporting :: Using Multiple Table In RDLC
Aug 2, 2010I have a report which has 2 subreport, due to some problem i was asked to show the details of the subreport in one report, so i am trying with list and grouping, but when i am tring to get details in a dataset with multiple table binding with datasource is binding only first table who to read the other tables... if i am using one datasource with multiple table adapters grouping and filter in designing is not allowed, how to overcome this problem. if i don't want to use any subreport is there any way of doing it ..
View 3 RepliesSQL Server :: SUM In Multiple Queries Of Each Table
Dec 21, 2010I want to find the sum of each tables fileld. how can do this. i tried the following.but could nt get the correct sum. "SELECT SUM(gb) FROM data20 union all SELECT SUM(gb) FROM data10 union all SELECT SUM(gb) FROM data5 union all SELECT SUM(gb) FROM data6"
View 7 RepliesADO.NET :: Entity SQL To Select Multiple Table?
Mar 15, 2011I am using GridView & EntityDataSource w/ eSQL SelectCommand. Assume i am using AdventureWorks Data model, how can i select more than one table? For example (eSQL),
[Code]....
But above code will make error , right now, i only can replace cat.*,sub.* to VALUE ROW(cat.CategoryID...[All Cat column] , sub.SubCategoryID.....[All SubCategory Column]) Which is very long command text.
Dynamically Add Multiple Rows To A Table?
Jul 29, 2010Protected Sub btnAddRow7_Click(ByVal sender As Object, ByVal e As EventArgs) Handles btnAddRow7.Click
Dim tableRow As New System.Web.UI.WebControls.TableRow
Dim tableCell As New System.Web.UI.WebControls.TableCell
Dim textBox As New System.Web.UI.WebControls.TextBox
tableCell.Controls.Add(textBox)
tableRow.Cells.Add(tableCell)
tbl7.Rows.Add(tableRow)
End Sub
but it only adds one row dynamically. After the first addition, more clicks to the button will not add more rows.
MVC :: Show Same Table In Multiple Controller?
Jan 23, 2011I have like 5-6 controllers that I need to show the same table ( got the datas from DB ).
So I got 2 questions:
- How can I use WebGrid and MVC to show 2 tables with different datas in the same view.
Because now, I use a ViewModel and then the WebGrid takes Model has his data-source.
- Is there a way to include that table in 5-6 pages. I know with PHP, i can do a Include() and the trick is done...
C# - Multiple Different Excel Sheets Into One SQL Table
Oct 19, 2010I have a lot of excel sheets which columns are slightly different, i want to import all of these sheets (one at a time) into ONE SQL TABLE. I'll give an example : Say ive written the required program and called it Excel2sql converter. So Excel2sql takes an excel sheet and create a database table with the data of that excel sheet, For example say i have the following excel sheet:
Excel_Sheet_1
-----------------------------
FirstName MiddleName LastName
John A. Smith
when i run Excel2sql (Excel_Sheet_1), a database table should be CREATED for me with the following data in it:
FirstName MiddleName LastName
John A. Smith
Now, when i run my program again with the following excel sheet:...................
Web Forms :: Multiple Table Inserts?
Feb 17, 2010First: Using the wizards in Web Developer 2008, is it possible to create multiple inserts into various tables? Just looking for a Yes/No answer.What is the easiest, and best way to create a SQL query to search multiple tables, using a dropdown list as the criteria? Using 3 tables as an example: How would this look? Anyone know of some examples out there with regards to querying or updating multiple tables?
Would a Stored procedure work in this instance?
ADO.NET :: Dynamic Or Condition From Joining Multiple Table?
Feb 14, 2011I have to seach data from multiple table and fetch the data and from the result i have to search partical value in or condition .
Means i have 5 table from which i am fetching data and after that ihave to search multiple location means array location and from that array i have to check each location into fetch data.
MVC :: How To Insert One Data Into Table Multiple Time
Jul 21, 2010When the user clicks submit I want to insert the data into database table multiple time (depend on one field of data) in one go. Of course primary key will be different
I am using Oracle and here is my example code it maybe help you to understand what is my problem:
(I bolded important part of code and sorry for bothering so many code and image but THANK YOU VERY MUCH!)
Following code is in Controller: [Code]....
Following code is in Facade:public void FreeTicketAdd(FreeTicket _FreeTicket, decimal _UserId)
ADO.NET :: How To Execute Alter Table For Multiple Columns
Oct 24, 2010I have an SQL table called tbl, im trying to add the columns A, B and C to it.
When i execute the command :
addcolumns = "ALTER TABLE SqlCreatedTbl ADD A char(50) ;";
cmd = new SqlCommand(addcolumns, conn);
conn.Open(); cmd.ExecuteNonQuery();
The column is added perfectly and i can see it in the table !
However, when i try to add multiple columns, it does NOT work, it gives me an error..
the command im writting for adding multiple columns is the following:
addcolumns = "ALTER TABLE SqlCreatedTbl ADD ( A char(50), B char(50), C char(50) );";
the debugger highlights the line : cmd.ExecuteNonQuery(); and throws the following exception: Exception Details: System.Data.SqlClient.SqlException: Incorrect syntax near '('.
DataSource Controls :: Multiple Values Into The Same Table?
Feb 6, 2010I am creating an online employment application, and instead of creating a table with 20 columns for job duties that may or may not receive values, I simply want to create 3 columns
ApplicantID
EmployerName (Name of Work history Employer)
JobDuty
I want to create a form on a page with 10 textboxes so the applicant can type in some job duties they had at that job.
Is there a way in C# or SQL to then cycle through and insert the textbox values as separate rows?
SQL Server :: Searching Table With Multiple Parameters?
Sep 16, 2010I want to query an SQL table using some Web controls to provide the parameters for filtering the records in the table. Results are displayed in a GridView.
I have a TextBox with an ID of "keyword" where the user may enter one or more keywords. I'd like to search 2 columns for instances of these keywords.
I also have a DropDownList named "category" that lists categories contained in a "category" column of the table.
I have a dataset with a TableAdapter for the table I want to search. Got it working fine with the DropDown List but not sure how to proceed with the TextBox and keywords.
What SQL query should I use? The user may not enter anything into the textbox, they may enter one word, or multiple words.
This is where I am now:
SELECT * FROM tablename WHERE category = @category AND ??
Web Forms :: Insert Multiple Records Into One Table From One Page?
Jan 15, 2010I m working on one page. It has three table for select, Insert and Update.
I wrote the join query for select statement. also i wrote the three Insert and Update statement.
i have some fields on one page which fields suppose to insert in one table. How can i Insert the multiple records into one table from one page using only one save button.
SQL Server :: Table Cause Cycles Or Multiple Cascade Paths?
Oct 4, 2010i have a table that contains 3 forign keys, 2 of them from the same table when i make Delete Rule Cascade,this error message appears
'Customers' table saved successfully
'Order' table
- Unable to create relationship 'FK_Order_Customers1'.
Introducing FOREIGN KEY constraint 'FK_Order_Customers1' on table 'Order' may cause cycles or multiple cascade paths. Specify ON DELETE NO ACTION or ON UPDATE NO ACTION, or modify other FOREIGN KEY constraints. Could not create constraint. See previous errors. what is solution,as i want when i delete data from master table ,all dependent (child) data automatically deleted, so i use Cascade.
Access A Database Table Multiple Times For Every Request?
Mar 16, 2011A class in my ASP.NET website needs to access a database table multiple times for every request. The database table should rarely change, if ever. Maybe a couple times a month.
In the static constructor of the class, the table is fetched from the DB and cached in a static local variable. Whenever the class needs to access the table, then, it just uses the cached, static version.
My question concerns the lifespan of this cached, static version of the table.
I understand that it's fetched the first time the class is instantiated or a static method in the class is used. But how often does this occur on the web server? What if the table changes and we want to reset this static version of the table?
Basically, I'm wondering, is this table fetched once and then only refetched each time I restart IIS? What, with regard to the site and IIS, will trigger this static class to reset, causing the static table to be refetched?
ADO.NET :: How To Insert Records In Multiple Table Using With Foreign Key With Linq To Sql
Feb 23, 2011how to insert records in multiple table using with foreign key with linq to sql?
View 2 RepliesC# - Separate Table Column Into Multiple GridView Columns?
Nov 19, 2010I am retrieving a column from a table using an SqlDataSource in ASP.NET/C#, which contains multiple 'values' separated by commas. I'd like to be able to separate this values into multiple columns in my GridView, and also allow them to update them. Is this easy to accomplish?
View 1 RepliesDataSource Controls :: How To Insert Multiple Entries In A Table
Mar 24, 2010An option to add a range of computers based on tag numbers, for instance, user input 800101 and 800110 would add computers SYS800101, SYS800102, SYS800103, SYS 800104, SYS800105, SYS800106, SYS800107, SYS800108, SYS800109, and SYS800110. Currently the app adds a single computer at a time.
Here I am using ASP.NET using C# and my backend in active directory.
SQL Server :: How To Concatenate Multiple Rows Of Single Table
Mar 8, 2011I've a table where one person teaches multiple classes. It looks like this.
Table1
Id Name Class Subject
----------------------------------------
2 Sam 12 English
2 Sam 10 Maths
2 Sam 10 English
2 Sam 8 History
2 Sam 12 Economics
Here Sam teaches Class 12 - English & Economics, Class 10 - Maths & English, Class 8 - History
I want to display the result like this -
Id Name Class Subject
---------------------------------------------------------------
2 Sam 12 English, Economics
2 Sam 10 Maths, English
2 Sam 8 History
How to concatenate multiple Rows?