String str = driver.findElement(By.className("phone")).getText();
assertEquals(mobileNumber, str);
It display below error message
"ComparisonFailure: expected:<720 722 []0043> but was:<720 722 [?]0043>"
both values are same, but i dont know why it throw error.
Assert equals is not working for strings like you expect.
Try this instead
assertTrue(str.equals(mobileNumber));
Related
I am working in C# with ASP.NET. I am familiar with this error but this time I can't solve it.
I have text in a drop-down list like this:
राम कुमार सिंह 8s2w8r
here राम कुमार सिंह is the name in HINDI while 8s2w8r is users' ID.
I need to separate these two values and need to pass them as session variables. The logic I am using is depicted in the code.
public string reverse(string s)
{
char []temp=s.ToCharArray();
Array.Reverse(temp);
return (temp.ToString());
}
string dropdowntextreversed=reverse(DropDownList1.Text);
char []delim=new char[]{' '};
string []parts=dropdowntextreversed.Split(delim,2);
string family_head_uid = reverse(parts[0]);
string family_head = reverse(parts[1]);
Session.Add("family_head", family_head);
Session.Add("family_head_uid", family_head_uid);
Response.Redirect("/WebForm1.aspx");
I always get an error as the index was outside the bounds of the array! I don't understand this because I am breaking the string into 2 parts so it should have parts[0] and parts[1]. Please suggest...
You are splitting the string into MAXIMUM 2 parts, but if there's only one you will get probably one part.
Read this documentation
Try to assert that parts.Length is == 2 or to access elemnts only there atre two elements
Try this link. As I think there is a problem in the temp.ToString() which will return System.Char[] rather than the value which are you looking for. Use string.join instead will work.
Use the following reverse method:
public string reverse(string s)
{
return String.Join(String.Empty, s.ToCharArray().Reverse());
}
On both examples I'm giving it a String like the following: 26-03-17
Dim mvarValor As String
Dim dateVarValor As DateTime
This code snippet is throwing an exception on the TryParse:
If Not mvarValor = Nothing AndAlso DateTime.TryParse(mvarValor, dateVarValor) Then
Return Format(dateVarValor, mvarFormat)
Else
Return strNull
End If
The next code snippet is not throwing an exception, but a False like it should:
DateTime.TryParse(mvarValor, dateVarValor)
If dateVarValor = Nothing Then
Return strNull
Else
Return Format(dateVarValor, mvarFormat)
End If
Why is the first code snippet giving me an exception?
Thanks in advance!
DateTime.TryParse throws three types of exceptions
http://msdn.microsoft.com/en-us/library/9h21f14e(v=vs.100).aspx
you must be getting one of those. Here is the proper usage of DateTime.TryParse
var culture = CultureInfo.CreateSpecificCulture("en-US");
string parsedDateTime = null;
if (DateTime.TryParse(parseMe, culture, DateTimeStyles.None, out dateResult))
{
parsedDateTime = dateResult;
}
this snippet will parse the datetime without throwing an exception.
I hope this helps :)
You need to pass in a Y2K compliant date. The parser can't tell the year from 2 digits. If you pass 2003-12-25 it will validate that the date does in fact exist, but 03-12-25 is ambiguous.
Dim custEmail As String
Dim inputEmail As String
custEmail = dt.Rows(0).Item("email")
inputEmail = email_add.Text
if (custEmail.toString() == inputEmail.toString() ){
label1.Text = custEmail
}
End If
This code is giving an error: Compiler Error Message: BC30201: Expression expected.
I just basically want to check if two values are equal but its saying something about expression expected although i've given the expression to evaluate.
The above is a mix of vb.net and c# syntax. You can use either in .net with success but not both at the same time. Get rid of the { and } to stick with vb.
Looks like you are mixing C# and VB.Net. Assuming you are using VB.Net
Replace the '{' with Begin IF and remove the '}'.
I'm trying to add comma separators to a number. I've tried the advice here: add commas using String.Format for number and and here: .NET String.Format() to add commas in thousands place for a number but I can't get it to work - they just return the number without commas. The code I'm using is here:
public static string addCommas(string cash) {
return string.Format("{0:n0}", cash).ToString();
}
Where am I going wrong?
Thanks.
Update: Hi all, thanks for your help, but all of those methods are returning the same error: "error CS1502: The best overloaded method match for 'BishopFlemingFunctions.addCommas(int)' has some invalid arguments" (or variations therof depending on what number type I'm using.) Any ideas?
Well, you are sending in a string. it looks like you want a currency back
Why are you passing in a string to the method if it is a numeric value?
String.Format will return a string so there is not need to .ToString() it again.
{0:c} = Currency format if you do not want the $ then use {0:n}
Not sure you have to but you may need to do an explicit conversion if you pass it in as a string to (decimal)cash
return String.Format("{0:c}", (decimal)cash);
or
return String.Format("{0:n}", (decimal)cash);
but i think it should be something like:
public static string addCommas(decimal cash)
{
return String.Format("{0:c}", cash);
}
but this is such a simple statement i do not see the logic in making it a method, if you method is one line, in most cases, its not a method.
In order to apply number formatting you have to pass cash as a number type (int, double, float etc)
Note the cash parameter is of type double and the .## at the end of the formatted string for cents.
EDIT
Here is the code in its entirety:
static class Program {
static void Main() {
double d = 123456789.7845;
string s = addCommas(d);
System.Console.WriteLine(s);
}
public static string addCommas(double cash) {
return string.Format("${0:#,###0.##}", cash);
}
}
This prints "$123,456,789.78" to console. If you're getting
error CS1502: The best overloaded
method match for 'addCommas(double)'
has some invalid arguments
check to make sure that you're calling the function properly and that you're actually passing in the correct data type. I encourage you to copy/paste the code I have above and run it - BY ITSELF.
i have a method on my custom class to convert any numbers
public static string ConvertToThosandSepratedNumber(object number)
{
string retValue = "";
retValue = string.Format("{0:N0}", Convert.ToDecimal(number));
return retValue;
}
Here is a fairly efficient way to Add commas for thousands place, etc.
It is written in VB.net.
It does not work for negative numbers.
Public Function AddCommas(number As Integer) As String
Dim s As String = number.ToString()
Dim sb As New StringBuilder(16)
Dim countHead As Integer = s.Length Mod 3
If countHead = 0 Then countHead = 3
sb.Append(s.Substring(0, countHead))
For I As Integer = countHead To s.Length - 1 Step 3
sb.Append(","c)
sb.Append(s.Substring(I, 3))
Next
Return sb.ToString()
End Function
I have a query string called propID and I wanna check if the passed value in it is a legal integer or not to avoid throwing an error that might reveal info about my database, how can I do it?
In other words, I want something like -but in vb.net- :
IF QueryString("propID").Content.Type = "int32" Then Proceed
You could use TryParse:
Dim myInt As Integer
If Int32.TryParse(QueryString("propID").Content, myInt) Then Proceed
Dim result as boolean
result = integer.tryparse(QueryString("propID"), myintegervariable)
boolean will return true if it parsed correctly (putting the value into your myintegervariable) and will return false if the parsing failed.
You can also write is as
if integer.tryparse(QueryString("propID"), myintegervariable) then
//continue going along with myintegervariable
else
//parsing didn't work
end if
You can just use Int32.TryParse.
You could try the 'is' keyword to check the type of on object.
If QueryString("propID").Content.Type Is Int32 Then Proceed
Otherwise Int32.TryParse would work as well.
C# version:
int _PropID;
if (int.TryParse(QueryString["propID"], out _PropID))
{
//Proceed with _PropID
}