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i am picking list of names from database, according to scenario each name exists many times in database, That's ok. Now i have filled a DROPDOWNLIST with those names but in drop down list each name appears several times but i want to display each name 1 time in DROPDOWN. …

Write a program that takes two input strings S1 and S2 and finds if S2 is a substring of S1 or not. If S2 is a substring of S1, the program should print the index at S1 at which there is a match. If S2 is not a substring of …

Hi, I am developing a quiz contest in before starting the quiz user is to select the types of question(combobox) & number of question and when the button is clicked we go to next quiz form in the question is displayed in textbox and option is displayed on 4 different …

i want to create an activity log on an application i have wereby on the website i am able to see exactly what the user did on the page meaning which buttons was pressed and what else he did . . . Is it possible ?

How To Auto Click Button in vb.net button of <input name="ctl00$ContentPlaceHolder1$imgBtnConvert2VB" id="ctl00_ContentPlaceHolder1_imgBtnConvert2VB" title="Convert to VB.Net" src="images/cs2vb.jpg" alt="Convert to VB.Net" onclick='javascript:WebForm_DoPostBackWithOptions(new WebForm_PostBackOptions("ctl00$ContentPlaceHolder1$imgBtnConvert2VB", "", true, "", "", false, false))' style="border-width:0px;" type="image"> <a id="ctl00_contentHolderBody_btnConvert" class="buttonOrange" href='javascript:WebForm_DoPostBackWithOptions(new WebForm_PostBackOptions("ctl00$contentHolderBody$btnConvert", "", true, "Convert", "", false, true))'>Convert Code »</a> <a class="ctl00_cphBody_ctl00_Menu1_1 tab ctl00_cphBody_ctl00_Menu1_3" href="javascript:__doPostBack('ctl00$cphBody$ctl00$Menu1','1')" style="border-style:none;font-size:1em;">Convert C# to …

 Hello there! Newbie here! It is my first time to post something here! Can somebody help me please with my problem on my codes. I have already build/created a **Log In Form** but my problem is I created an **On-Screen Keyboard** which must be use for that **Log …

is it possible to create an online database using c# with a specific plug-in?

what are the advantages of using radio button lists and checkbox lists instead of individual radio buttons and checkboxes?

I want to know how I can put informations with C#. I think that is datebase. What is it?

what is linq expression and how do u write linq expressions?

im creating a voting system that add votes to the database but it seems that my update/submit button don't add numbers(INT) in my database. what could be the problem here?help my database schema: | cid | cpos | cfname | cmname | clname | cyr | cparty | votes | …

benefits of using visual studios 2013 ?

What is linq?

in the programming world which of the two languages is prefferable in software development ?

I have a Form with a Datagridview, beneeth this I have Textboxex who shows data from a few columns but restricted to row nr 0. The problem is when I enter data into the datagridview in other rows than 0 or changes the focus inthe datagridvew from row 0 the …

I am new to ASP.Net and am building an MVC project in VS2013 I have the following actionResult public ActionResult Index() { LaundryUsers db = new LaundryUsers(); var users = db.Laundries.Where(u => u.UserId == WebSecurity.CurrentUserId); if (users == null) { return HttpNotFound(); } return View(users); } The result always throws …

Hi. problem in where insert data into table. Using vwd 2012 and Mssql 2012. Insert command is working fine in first record. If add another record, it shows "Procedure or Function has too many argument" I have tried may way, I could not solve. Pls help me. Below is my …

So I have this: private void GetSuppliersList() { ds = oDAL.GetSuppliersList(); cmbSupplier.DataSource = ds.Tables["SuppliersHeader"]; cmbSupplier.DisplayMember = "SupplierName"; cmbSupplier.ValueMember = "SupplierID"; } And I need to display SupplierAddress from my SQL database into a textbox so I thought I might need to get the ID (Supplier ID) of the SelectedValue (Supplier …

i can view anybody record and then can edit it if i click edit button below record, after clicking it takes you to another page whihc shows textboxes and dropdown, checkboxes to edit and all textboxes contains values for that EmpID but problem is that i want pre selected value …

Im always getting Invalid Column, check the database and it's all correct. Dim borrowed As String = "Yes" dataopen() comm.Connection = conn comm.CommandText = "UPDATE Equipment SET Borrowed = '" & borrowed & "' WHERE EQID = '" & eid & "'" comm.ExecuteNonQueryAsync() comm.Dispose() conn.Close()

The scenario was there should be any or multiple TextBox that is not empty and display it on the DataGridView. I think my SQL is incorrect. Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim Command1 As New OleDbCommand Dim i2 As Integer Dim sql1 As …

Hi guys can you help me out. i want to display the item in my textbox but how can i do that i tried to search tru web but nothings working for me. it is something like this "SELECT Department FROM Table1 WHERE Department = " & .Textbox1.Text & "" …

what i want is to put a range in the textboxes like 1-100 and will not accept if it is greater than 100 or a negative number... hoping for your response...

How to Get Difference between frommonth with fromyear compared to tomonth with toyear.... For instance one has work experience with frommonth March and fromyear 2006 and tomonth June and fromyear 2007 duration should be 1 year and 3 months...Also there would be multiple work experience with various durations as mentioned... …

Hello, I wonder when do I have to use OOP (Object Oriented Programming) ? I know a little bit about it, but do not know when to use it. I basically in the middle of developing a website backend. Suggestion and advise appreciated.