NoSQL data with ASP.NET Web Forms
I've been crawling through Google, Bing, etc and cannot find a concrete answer to this question. Can a NoSQL database be used with ASP.NET Web Forms? If so, how does one go about doing this? Has any...
View ArticleUsing Oracle Package Level types through the Managed Data Access Oracle provider
<div class="jive-rendered-content">Hello, I have a package level type, defined like this: TYPE MESSAGE_RECORD IS RECORD ( CODE VARCHAR (10), CUST_FIELDS INT,...
View ArticleUsing executeScalar() in place of executeReader()
I am learning webapi and working on a small project.(i know this question is not related to webapi, but just to get to the scene).So i have this function called get_balance(string accountNumber) which...
View ArticleUsing a Stored Procedure To Generate Primary Key
I'm creating a web application using a web form which essentially transfers data from an excel sheet to a table. I'm using the EPPlus library to do all of that, and have a working connection. My...
View Articlewhat is the latest asp.net library for oracle db connection, entity...
hi, experts, I found on oracle doc. https://docs.oracle.com/cd/B28359_01/appdev.111/b28844.pdfI feels the document is quite oldand I find something it seems more...
View Articleexcel upload issue
Question 1:my code work fine on my pc, but when I share out the link to other.. they are all having this error message 'Retrieving the COM class factory for component with CLSID...
View ArticleSimple Oracle.ManagedDataAccess.Client OracleDataAdapter Fill method not working
Below is a simple Repository class used by my MVC5 Controller to return a result set to my view page. It gets error on theda.Fill(dt) line... Exception Details:...
View ArticleFormatting formatted file for insert into Database
Hello folks, I have an export file that gives me records in the following format:Project: Test Project - Version: Test Project - version 1 ============================================== Developer ID:...
View ArticleSelect one or severals words of a regular expression
Hello,I'm using visual studio 2015 and MySql.I want to set a select query which selects one or several words of an regular expression.Fo exemple :Set TextBox TB_RequeteLike : "Recherche Vaisselle en...
View ArticleSystem.StackOverFlowException
Hi Folks,I am dealing with a MVC application and I am stuck with a System.StackOverFlowException.I have done some research about this error and found that it usually happens with recursive functions...
View Articlefile is already opened exclusively by another user, or you need permission to...
It is already opened exclusively by another user, or you need permission to view its data.private void CreateDBFFile() { string connection =...
View ArticleSystem.BadImageFormatException Connecting to Oracle
Getting an error connecting to Orac;le DB:System.BadImageFormatException was unhandled Message: An unhandled exception of type 'System.BadImageFormatException' occurred in mscorlib.dll Additional...
View Articlequery formation
i have to add GRPNAME in below query."select 0, disp_office_code as office_code,(select office_name from offices where office_code=disp_office_code) as office_name from disp_offices where...
View ArticleRegarding to call ODP.NET Store Proc and get table value output parameter.
Hi Team,<div>Can you please help me regarding to call ODP.NET Store Procedure and get output parameter of table value.</div> <div></div> <div>Can you please anybody to...
View Articlepart data missing in mysql
I use mysql database via MySQL 8.0 during some weeks. And today some of my data in database has disappeared. The database open without problems, but I can't find my data.
View ArticleImport whole content or data of excel sheet .XLSB file into a datatable in...
Hi Team ,Could you please let me know the correct way and if possible a piece of code to get the content of .XLSB file into a datatable. I am working with Visual Studio 2015 and my Operating system is...
View Articleregarding Microsoft Office Interop excel
Hello, I am creating the page for the excel file upload into the application, Once excel file is uploaded, then saving its data into the database.I have included the following directive in...
View ArticleHow to read a data row from excel with more than 255 characters?
I have upload one excel and convert into datatable using below code.public DataSet FillExcells() { OleDbConnection con; System.Data.DataTable dt = null;string conn =...
View ArticleRead the content of Excel Binary File (.XLSB) file using EPPlus library or...
Hi Team,My requirement is to read the Excel binary file content into a data table and then process the content further. I am trying to do it using EPPlus library but it is accepting only .XLS or .XLSX...
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