I am doing a workshop , it has questions, and answers with radiobuttons, I need that when a click is made on a radiobutton a message appears saying that it is correct or it is not correct, how can a do it,
View 10 RepliesI am using 3 tables and are trying to get the correct info belonging to the correct id. Like this: I go to a page and here i want to see the information from the 3 tables using a specific id.
I have written this so far in a query:
[Code]....
My problem is that the last line does not work and i am uncertain how to make this work? How to write it correctly that is.
i'm using usercontrol in my website.i use this lines to show the home page.
Dim tempControl1 As Control = LoadControl("index.ascx")
Me.myPlaceHolder.Controls.Add(tempControl1)
with this line i'm getting the correct form of page.but when i click the other menu's that is directing to the correct page(i.e the palce holder is not loading correctly).the navigation url,which i have given is not working.
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If the table no data is displayed this error:
System.FormatException was unhandled by user code Message=Input string was not in a correct format.
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I am building this simple quiz application using asp.net/vb.net and sql server for the database. Now what I want to happen is that when I click on submit button, it will count all the correct answers of the user based on the radio button he clicks.
I have two radio buttons and the correct answer for those two radio buttons is A, now if they click both A for those 2 radio buttons, they will get a score of two else if wrong, it won't count the incorrect answer.
Code:
Dim score As Integer = 0
If RbAnswers1.SelectedValue = "A" Then
For score = 0 To lbCorrectAnswerCount.Text.Count - 1
score += 1
Next score
If RbAnswers2.SelectedValue = "A" Then
[Code] ...
My problem is as follows:I have a gridview that get populated from a stored procedure in my MS SQL database. This gridview has a column that is a link field that I click to navigate to a new page that should display the correct info in the relevant labels.So the gridview returns say five diffrent rows of companies (and this work great by the way) and lets say that the 'company name' is the link field column that I meantioned earlier. So now I the company name and this navigates me to the Company.Aspx page, which so far is all working well.What I cant seem to get right is how to pas the correct row of the the passed dataset to display in the correct label fields, here is a brief snippet of what I mean:
if (Session["objDataSet"] != null)
{
DataSet dsCurrent = (DataSet)Session["objDataSet"];
[code]...
I've placed button columns on it and I've bound those to commands, but I'm having trouble getting the correct ID value for each row.
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The problem comes in with e.CommandArgument. It's using the value for the SelectedIndex property to get the CommandArgument, but I need it to be getting the value for a column (like the "VehicleID" column which will be hidden). The idea is that the value for CommandArgument will be passed to my data handling Subs as the VehicleID field in the table to be modified
I have an AJAX TabContainer. Each tab I have a ValidationSummary control with different ValidationGroup name for each tab. The problem is, now nothing show sup in the ValidationGroup when q required field is blank. The web form won't get submit but there is nothing displaying on the page either. All the RequiredFieldValidator are not showing in the web form either. All the RequiredFieldValidator controls are set to use the correct ValidationGroup too.
View 9 RepliesI want to perform some simple form validation in my controller.
Here's an excerpt from the controller action:
[code]....
It appears that must use a string as the error's key. Is there a way i can generate the corect key from the model, or should I just check for what input name Html.PasswordFor(x => x.NewPassword) returns?
i need to verify if the password is correct for a user.
i have this code: private bool checkOldPasswordValid(string password, string username)
{
using (DirectoryEntry entry = new DirectoryEntry("WinNT://" + Environment.MachineName + ",computer"))[code].....
but this just gets the name and doesnt verify the password.
I am having this C# string if i run this I won't get any result but i interchange the value like Between "19", " 22" then it shows correct result, to interchange this between value(In Code behind(cs file) not in Sql Server) string strQuery=Select # from [Demo].[Customer] WHERE [Demo].[Customer].[Age] Between "22", " 19" Result should be string strQueryModified=Select # from [Demo].[Customer] WHERE [Demo].[Customer].[Age] Between "19", " 22"
View 3 RepliesTo get the correct timezone of the user I get the offset first using javascript:-
var offset =new Date().getTimezoneOffset();
and then I apply assign the value to the server side variable.where I get the timezone using :-
ReadOnlyCollection<TimeZoneInfo> timeZones = TimeZoneInfo.GetSystemTimeZones();
foreach (TimeZoneInfo timeZone in timeZones)
{
[code]...
i am trying to redirect my domain name ( www.mysiteltd.com) to another domain name ( www.mysite.com). I own both the domain names. i thought of using this code, but i am not able to convert it properly into C#.
here is the code i have in VB
[Code]....
I want to do a LIKE clause in an SQL statement. What is the proper syntax if this if my informaiton.I want to select personID, personName, personBuilding From Table: main27WHERE personName has the Name 'Smith' in it. Note that person Name is set up as: Last Name, First Name = Smith, John.The query works fine in my access database, but I am trying to put it in a VB.net application and I can't get it to pull any records when there are 18.
View 6 RepliesI've been wrestling with this for a while, and I just can't seem the get the correct amount of quotes in the correct place, so as a last resort, I'm hoping someone could attempt to correct it.
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to correct the method for the given below calculation:-
if num1 <=2.500 then
num1.text= (num1) % 10 + Num1
else num1=num1.text= (num1) % 10 + Num1
if num1 >2.500 <=10.00 then
num1.text=(num1) % 10= + Num1
else num1.text= (num1) % 10 + Num1
if num1<=10.000 then
num1.text=(num1) % 2 + Num1
else num1.text= (num1) % 7+ Num1
if num1 <=10.000 then
num1.text= (num1) % 6 + Num1
In my code, I need to get the time zone of Venezuela from Registry. What I want is the Index value under the key "Venezuela Standard Time". I use the following code to do that, but seems it do not work correctly. The number returned is "-2147483573", but the correct number is "2147483723".
View 1 RepliesI mean parameters of methods of controllers. For example, I have a View, which has :1. One radiobutton Yes / No (table inside DB has bit field)2. dropdownlist with int values (table has int too)3. Textbox (Firstname for example)I can create a method:
[Code]....
so I am having an issue getting a drop down list to choose the right value when it renders. It always defaults to index zero. However, I do have a view in another place where it renders just fine and selects the right value. I don't understand the difference.
Here is a trimmed down version of the view that works correctly:
@model AppName.Models.Guest
@using (Html.BeginForm())
{
Attending Ceremony?<br />
@Html.DropDownListFor(x => x.ConfirmCeremony, new SelectList(new Dictionary<string, string>
{
{"No Answer", "No Answer"},
[Code]....
What does this mean and how can I correct it?Cannot open database "myDATABASE" requested by the login. The login failed.Login failed for user 'NT AUTHORITYNETWORK SERVICE'. I'm using SQL Server 2008 EXPRESS and Visual Web Developer 2008
View 2 RepliesI've completed the 22 first tutorials of the data access tutorials, and now I'm trying to apply these techniques to a project I started myself.But i'm stuck trying to replace an id by its value from another table, so I want to show all information about a car ("wagen") , but instead of showing "1" as driver ("chauffeur") I want to show his name.I've written this querry for the "wagen" table in the dal
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When i write the following lines then i get an error like..
Input string was not in a correct format.
[code]....
i am writing the following connection string into web.config but it giving me error.what is the correct way to write it?
<add name="stargaze_stargazeConnectionString1" connectionString="Data Source=.SQLEXPRESS;AttachDbFilename="D:Work At DS19th Janmyastrolove.com_newApp_DatadbName.mdf";Integrated Security=True;User Instance=True"/>
I often hear the term database driven web app and just wanted to make sure using that description is the most accurate when describing an asp.net web app that relies on an SQL Database for all of its dynamic information.
What specifically is the correct terminology.
Over the past 3 days I've been trying to do everything in MVC. I want to learn this awesome technology.
I have just faced a problem with Html.ActionLink and I can't figure it out ! Here is what I have in my Home Index View:
[Code]....