I want to develop some reports using RDLC and for that i am trying to make a DATASET using a sqlserver stored procedure which is based on dynamic SQL. and ends the procedure like this.
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As you can see at the end its executing a sql at the end so my dataset is not coming up with the columns this procedure is returning.. populate these dynamic columns in dataset so i can build a report based on it.
I am VB.Net Windows Application Developer Now i am going an ASP.Net Application. So, the Problem is that in Windows Application i Code this Project like given Below Actually i am Using SQL Server as DataBase and Store Procedure as Query.Becuase i had tried to control the ASP.Net Data Grid with Loop and i Failed to Control it with this method
Private Sub btn_Ok_Click(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles btn_Ok.Click
Fill_dataset("Sel_MovNames", "Tbl_MovNames", Convert.toint32(cmb_MovID.SelectedValue))
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I trying to fill dataset using LINQ for past 2 days, I could not able to make it.
This is my query.
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How can i fill the dataset,make use of above query.
i run this and i want to fill textbox txtFname with data - but it dont do nothing
using (Conn = new SqlConnection(Conect))
{
Conn.Open();
SQL = "SELECT * FROM MEN where id = '" + txtBAR.Text.Trim() + "'";
dsView = new DataSet();
adp = new SqlDataAdapter(SQL, Conn);
adp.Fill(dsView, "MEN");
adp.Dispose();
txtFname.Text = dsView.Tables[0].Rows[3][0].ToString();
txtFname.DataBind();
Conn.Close();
}
how to do it ?
I have excel file.I want to fill dataset from that excel file & Have to fill the database. I m able to read the excel file,but there is one problem with column whose datatype is Date.
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I have attached the excel file (Pic1).
In Pic2,I have attached the snapshot of dataset that is filled.
i have a sqldatasource with complicated SQL select statement, but need to use that data. can i use that select statement to fill a dataset (or array)?
View 4 Repliesi will passing a parameter from within the program, but i can't find Fill Function!Do I need to use a specific namespace? (i using VS2008).
View 1 RepliesIm currently filling a dataset using an SqlConnection and a SQLDataAdapter:
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This method is causing other sql connections to timeout. What I would like to do is an SQLDataSource to fill the dataset. Is this possible?
I create a blank crystal report
then use the following code, there is nothing to see after running. is it need to add field object into crytsl report corresponding to the field in data set. But i do not know how to add in this situation which is not connected through crystal report.
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I have the following DATASET:
Articles
Id
Title
Text
DateTime
I have some data on it.
Lets say for example i fill a dropdownlist with the articles, and the selectedValue is the Articles.Id .
I want to get for example, the Title of an article, that has ID=2, for example and fill a textbox with that data.
How should i do ?
to get limited records using this method? i.e. by filling dataset using adapter and providing min and max record limit?I wish to do custom pagination using this method.
View 6 Replies Well I Am Working On A Client Project Who Was Earlier Using A Software Developed On Foxpro database And Now I Am Developing Advanced Reporting Based On Same Data Of Existing Database
I Am Prohibited To Create New Database, I Have To Use Existing Database Now Problem is That There Is A Report Which Require data from multiple database
database are related Like This
Database (a) 1 Column is Common in Common In Database (b)
database(b) 1 column is common in database (c)
like that
what i am doing is that, I First Filled A Dataset With Required Value Then I loped This Dataset Row For Value On Which I Have To Get Data From Another Database Again I Stored new data in another dataset and After Looping, I Merged It With Previous One.
I am using a Strored procedure which inserts data in to global temporary table and returns the result sets to Client. when i execute procedure from SQL Plus its working.where whene dataadapter.fill command is executed Invalid ROWID exception Is thrown.
View 2 RepliesThis issue has stumped me for a while. Hopefully someone here can give me some insight.
When my site runs the following code it works just fine 99% of the time.
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The command is calling a SQL Server 2005 stored procedure that takes 20 parameters and returns 6 tables of about 5-50 rows each. The paramters are all NVARCHAR, INT, or BIT data types. Only one of the parameters is Input/Output. There is a total of about 100 rows returned. Normally this takes a fraction of a second, but for some queries, it times out after 30 seconds.
When I run the exact same query in the Management Studio query window it takes 1 second.
what I can do to get the same performance from .Net as I am getting from Management Studio?
I have a paramater Country Which have options to select 10 different countries.. i am using 10 tablix one for each country .... When i select a country , only one tablix Gets visible and the other 9 tablix gets invisible.. The problem is that all the invisible tablix are calling sp that is dataset ... Cause it is reducing the performance of the report......how can i assign empty dataset to the tablix or conditionally change the dataset for the tablix based on a parameter...
View 2 RepliesShould i use dataset in code behind or SqlDataSource on the form designer to fill or bind a DropDownList in my asp.net page I am currently using SqlDatasource on the form and i bind the control to MySqlDatasource because i find it is very easy and to much faster but somebody told me to use dataset from code behind because of security and performance
View 3 Replies when my website allow user many connectionstring by text to connect database anh retrieve data. But when user define very may wrong connectionstring. So Method in DAL dataset.Fill() takes a longtime to throw exception.So mywebsite will be die.
I want to method dataset.Fill() throws exception immediately when a connectionstring wrong. How can i do that?
I'm new with programming. I have a GridView that have the specific user data. When the user log in I retrieve the data for that specific user. All I need is; How do I make the gridview get the data of the logged user using a datatable that has a query. Just bind it with the datatable.This is some code that other programmer made, I continue his work.
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I am working in asp.net 4.0(VS2010)
I have two values 1. Maximum Amount 2. Reached Amount
I have to show a box with two colors(Dark Green and Light Green) and based on the % of reached amount i have to increase the reached amount color. Also inside the box i have show the label with reached amount.
Let us take an example of Max Amount : $50 and Current Reached Amount : $25. So now my box should be filled with Dark Green color half the size of box and Light Green filled with half size of box and have to show the label as "Reached amount: $25" inside the box.
Then tomorrow if reached amount is $35 then Dark green color should be increased and light green should be reduced based on the % of increase. as like this based on increased and decreased calculation the colors have to filled.
I have a master table that will hold the information for publications for my company. Not all of the publications can veiwed by all users. What I am trying to figure out is how can I load all of the publications that the user is allowed to see into one grid view table. For example: If Mary logs in she will only be able to see Accounts publications; if Sally logs in she can see General and Legal publications and if John logs in he can see IT, Legal and General publications.
I figured out how to do it with separate gridview tables on a page based on the roles. I would make a gridview viewable if the user was in that role. But I would really like to put all of this in one gridview if that is possible.
I work on C# .My input file look likes :
d00 d04 WinMain
d00 d04 lpCmdLine: '/UNREGSERVER'
d00 d04 Run
d00 d04
lpCmdLine: '/UNREGSERVER'
d00 d04 nCmdShow: 10
d00 d04 leaving WinMain
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If i use the multi delimited than error shows.How to use the multi delimited.If i run the code to to load the text file given in above show the bellow error
Input array is longer than the number of columns in this table.
I am reading xml file using dataset.readxml() method. after this i want to send this data to the database. I want c# code to create a database in sql sever and push watever data in the dataset to that created database.... i am dealing with many xml documents. some could be of same format.. lets say... if 2 docs of same format exists... then it shud not create new database or new tables.. it shud push the data to the suitable format...as i am a newbie its a bit confusing for me... i dont even have any idea on how to proceed with this.
View 4 RepliesEnvironment: C#, ASP.NET 4.0, SQL Server 2008.
Here's the scenario: Buyers and Sellers (where all of the sellers have a unique D&B number).
I'm catering to the buyers, and I want them to be able to import a list of sellers based on the D&B number.
Here are the tables:
BuyersSellers - unique list of sellers - one record, no matter how many buyers work with them.BuyerSellers - lookup table - buyer_id, seller_id sets which buyers work with which sellers
ImportedSellers - temp table that holds sellers the buyer wants to add.AllSellers - master table that has all known sellers with D&B numbers (remote database).
Here's the process:
Buyer uploads list of new sellers, they get added to ImportSellers tableMatch ImportedSellers against AllSellers (valid), ignore unmatched (invalid).Add valid ImportedSellers to the Sellers table if they don't exist.Create BuyerSeller records for all valid ImportedSellers - using data from AllSellers.Delete all valid ImportedSellers, leave the unmatched behind so they know what they need to fix.
I've got the upload and import working, but now I'm a little stuck on how to do all of the matching and inserting, and do it as quickly as possible.
I am trying to write a script in Visual Studio 2008 (using a VB project) that will, upon the clicking of a button:
- An file object will be created.
-Said file object will read in a number of files from a specified file path.
-A dataset will be created and populated with fields from two columns within a database table; app_id and company_name.
-The script will read through the file names and fields recorded in the dataset, renaming the file to the app_id if the original file name contained the company_name.
The code I have so far to do this:
[Code]....
The problem is that currently this code will only rename the file if the file name and company_name match exactly, ideally I'd need to include a clause to make it rename if the file name is "LIKE" or "contains" the company_name. To be honest I'm not even sure if what I want is possible, or if what I have is even on the right track. So far my own research into the issue has been less than conclusive.
I have 2 GridViews, the InnerGridView is nested inside a TemplateField of my OuterGridView.
Each GridView has an ObjectDataSource (ODS). I want the InnerGridView to display data that is unique
to the GroupName that is listed in the OuterGridView. I have been Googling this for weeks, seeing various based around RowDataBound and the ODS Selecting event.
I don't think RowDataBound is the answer, because the Selecting event for the InnerGridView ODS
has already been called when RowDataBound is called for the OuterGridView.
So, I need to send a parameter to the ODS for the InnerGridView:
[code]...
Note: This method is assigned to the Selecting event of the InnerGridView ODS.
How do I access the GroupName from the OuterGridView... while I am processing the InnerGridView.
Here is an example of something that does not work:
OuterGridView.SelectedRow.FindControl( "GroupName" ).ToString();
I have heard that one can find any control from inside the Selecting event by searching a certain hierarchy.
But I don't know how to access that hierarchy using the "e" or "sender" parms.