Advice regarding the Invoke method and background worker
Hi Everyone,I've got a situation where I have a form, the form constructor is passed parameters which the constructor then uses to load up a report to the control which is on that form.The problem is...
View Articlegeneric interface and method with additional type constraints
This is what I wanted to do:public interface IGridColumn<TItem, TElement> { ... Linksoft.Forms.IGridColumn<TItem, TElement> Editable<TKey>(Func<Ajaxable<TKey>,...
View ArticleHow to remove an item in a Generic List inside a foreach loop
When using a for loop it's easy to figure out what index to shove into the RemoveAt method on a generic list. But I'm not sure how to do this in a foreach so easily: foreach (Item item in...
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make sure that the maximum index on a list is less than the list size
hello, I have this code, which is a Harmony Search Algorithm code, and I integrated it with a data base, but I'm having this error (attached picture) and the full code are below. I put the code with...
View ArticleWPF Cook Book 2012
Hi there.In the book, "Windows Presentation Foundation 4.5 Cookbook 2012", the very first exercise produces a window that changes colour when the cursor hover on it, I was wondering how this came to...
View ArticleHow to access serial port in Windows store app?
Hi,We are developing a Windows App. It will read data from a Bluetooth device, which provides the serial port service (RFCOMM). The app cannot open the Bluetooth device with the StreamSocket (Please...
View ArticleExplore object at run time in C#, like showing quick watch?
When I am running a C# code in debug mode. I can add objects to watch window and explore them, or I can view them in quick watch. I am creating an application where I want to show user a window with...
View ArticleClicking different radio buttons that will send to text box
Ok, I need help coding. I have 3 different GROUPBOXES each with 3 different RADIO BUTTONS in each. I also have a text box that I am stringing to enter all the information when I click a calculate...
View Articlewhy identity number in ef jump to a big number?
i use entity framework 6.0 on my website . i have a table to inserting some data and this table has identity column like ID (int) and my identity seed is equal to 1; some time when i look at this table...
View ArticleScroll bar is not enabled in MVC application using Bootstrap
I am new to MVC application using bootstrap. How can I enable scroll bar in browser for showing my view pages using bootstrap...I tried to set overflow property to scroll, but still its disabled...any...
View ArticleCan't Access methods of class in web user control ASP.NET
I've created a search method in Category Class to access it outside class in web user controlpublic DataTable Search(string Field, string Value) { string query = String.Format("SELECT * FROM Category...
View Articlehow to make many to many relationship in MVC
I am new to MVC code first.How to make many to many relationship using MVC code first using entity framework.I am having more than 3 fields in joining table..Please help me..Thank you..
View ArticleSuggested REGEX
foreach (DataRow dr in dt.Rows) { string strExclude ("ISO","SS","LABOUR","MARGIN1"); // if in string dr["code"].tostring{} then bypass ----<< How to do this } I am using a datatable and I want...
View ArticleHow to read data from csv file into Datatable using C#
I want to read CSV file into Datatable in C#.My csv fileIt consist of around 7000 rows and 22 columns.Some sample data will be.FirstName ,LastName,CollegeUmesh, Chaudhary ,"MIT, Pune"Tushar, Arote ,"...
View ArticleI Would develop a windows forms application mixture with Web UI? Please...
Can any one suggest to me, how can I develop Windows Forms application with web UI?
View ArticleHow to remove all children of panel in update panel
Hello everyone.I has a problem.. In pageload event i create dynamic textbox and add to panel (pn_control).. When i click button i want to remove textbox and add new dropdowlist into pn_control. I use...
View ArticleSystem.Reflections
Hi.. Whats the best way to learn all about C# System.Reflection namespace ? A book or anything that contains full description about everything about System.Reflection with examples ?
View ArticleCan you please let me know, what is container interface in C#
What is container interface in C#
View ArticleExternal table is not in the expected format
"External table is not in the expected format"I am downloading a data into excel in client end, ie) exporting data into excel and file saves in Excel 97 - 2003 format.But if i open the file i am...
View ArticleHow to change specific tag inside tag value in XML using C#? (Below is my...
<?xml version="1.0" encoding="UTF-8"?><!--Program Launch Time:Friday, February 14, 2014 6:23:09...
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