Look for something like this on the html template and remove it (don’t make a literal search of the entire tag since title and href will be different) <link rel=”alternate” type=”application/rss+xml” title=”RSS” href=”https://stackoverflow.com/questions/15400046/url” /> 2 solved How to disable RSS in ASP.NET
CopyToDataTable is a method, you need to add the parenthesys to the method name dtChoice_2 = dtChoice.Select(“QuestionID = ‘” + QNo + “‘”).CopyToDataTable(); ^^^ 2 solved ERROR: Cannot convert method group ‘CopyToDataTable’ to non-delegate type ‘System.Data.DataTable’. Did you intend to invoke the method?
Add ValidationGroup on ImageButton ID=”Submit”: <asp:ImageButton ID=”Submit” runat=”server” OnClick=”submitClick” ImageUrl=”~/Styles/images/submit-btn.png” ValidationGroup=”AddSchoolValidationGroup” CausesValidation=”true” /> 0 solved ASP.NET form with Submit and Cancel Button [closed]
Error 31 Cannot implicitly convert type ‘System.Web.UI.WebControls.DropDownList’ to ‘string’ Error 34 Cannot implicitly convert type ‘string’ to ‘System.Web.UI.WebControls.DropDownList’ Exactly as I’ve said in the comments. You can’t use dropdownlists like this. DropDownList has a property for accessing the currently selected value string selectedItemValue = dropDownListInstance.SelectedValue; Or maybe: string selectedItemValue = dropDownListInstance.SelectedItem.Text; 1 solved How to … Read more
It seems to be a lack of understanding of the ASP.NET page lifecycle. In WPF, the lifecycle spans from when you run the program til when it is closed; it is statefull. ASP.NET is not; whatever you do in a Page_Load (and the other lifecycle events) will be disposed with the completion of rendering the … Read more
You can’t test multiple values this way, you have to specify the test value each time: CssClass = (idee.IdTypeEtatIdee == (int)EnumTypeEtatIdee.example? “example” : (idee.IdTypeEtatIdee == (int)EnumTypeEtatIdee.exampletwo ? “Aletude” : (idee.IdTypeEtatIdee == (int)EnumTypeEtatIdee.examplethree? “Encours” : (idee.IdTypeEtatIdee == (int)EnumTypeEtatIdee.examplefour ? “examplefour ” : (idee.IdTypeEtatIdee == (int)EnumTypeEtatIdee.examplefive ? “examplefive ” : “null”))))) You could instead use a switch … Read more
There are many ways of implementing webservices. In .Net probably you want to have a look to: Web API, if you want HTTP Rest webservices WCF, if you want to implement SOAP services In order to take that decision you need to think about the requirements of your services. Who are going to be the … Read more
Anyways I managed to figure out the solution. I executed the query and saved it in a Dataset. Read all the results from dataset and saved the result comma separated in a string. When the user clicks the button the query will be executed and they will be prompted to save the output. String str; … Read more
you can use jsoup to extract every part of webpage for example table. solved How to get data from webpage using C#
Treating this as a kind of code-golf, the following gives an idea as to how you can approach the problem from a functional mindset, where you try and ‘flow’ the results of one function through another (which is presumably what your manager is after). Some changes are possible: Replacing the if with a filter predicate … Read more
try something like this…. using (SqlConnection con = new SqlConnection(strConnect)) { con.Open(); using (SqlCommand com = new SqlCommand(“SELECT FirstName, LastName, EmailId, MobileNUmber FROM myTable WHERE id=@ID”, con)) { com.Parameters.AddWithValue(“@ID”, iD); DataTable dt = new DataTable(); SqlDataAdapter da = new SqlDataAdapter(com); da.Fill(dt); txtFirstName.Text = dt.Rows[0][“FirstName”]; txtName.Text = dt.Rows[0][“LastName”]; } } 3 solved Display table values in … Read more
Use split() string name= “LUKE CARROLL”; string[] tmp = name.Split(‘ ‘); string FirstName = tmp [0]; string LastName = tmp [1]; 1 solved Split string into two separate strings [duplicate]
Here is a pager control that I created to drop into the PagerTemplate of a GridView. It’s not the most complicated stuff, but it shows how a pager control can ‘see’ the grid that it belongs to and render a dropdown to jump to a specific page. DataPager.ascx <%@ Control Language=”C#” AutoEventWireup=”true” EnableViewState=”true” CodeFile=”DataPager.ascx.cs” Inherits=”Resources_Controls_DataPager” … Read more
If its a c# code then you can use contains to check the stageID if(stageID.Contains(1)) { //your code } else if(stageID.Contains(2)) { //your code } else { // your code } if its a SQL code DECLARE stageID number(3) := 100; BEGIN — check the boolean condition using if statement IF( stageID < 20 ) … Read more
In your interface you have it defined as Task<IEnumerable<TabMain>> Gettabs(); but you implement it like this public async Task<IEnumerable<TabMain>> GetTabs() C# is a case sensitive language, so you need to either change your implementation method name or your interface method name. I would change the interface method name to GetTabs to go with the standard … Read more