I'm trying to show something like "contáctenos" in uppercase, but when I use the string.toUpper() method I have the strange result "CONTáCTENOS" instead of "CONTÁCTENOS". The page "culture" is set correctly to "es-ES" and the "uiculture" too.How can I obtain the correct result if it's possible, without using regex or replace.
View 2 Repliesusing vb.net/asp.net 2005 and sql server 2005. I'm querying the database and returning text which I am then adding to a string. I'm creating a crystal report with the text however this is not a crystal report question, its about the string data. what I"m noticing is that when I show the string on the pdf that there are some strange characters at the end of the string. I am both trimming the string and taking out null characters however the strange text shows up like this:
strangeText>
SÙÇ
TÙçy|Ü
DÙÇ
$ÛÇ
</strangeText>
does anyone know what these characters are and how to get rid of them?
I am using silverlight / ASP .NET and C#. What if I want to do this from silverlight for instance,
// I have left out the quotes to show you literally what the characters
// are that I want to use
string password = vtakyoj#"5
string encodedPassword = HttpUtility.UrlEncode(encryptedPassword, Encoding.UTF8);
// encoded password now = vtakyoj%23%225
URI uri = new URI("http://www.url.com/page.aspx@password=vtakyoj%23%225");
HttpPage.Window.Navigate(uri);
If I debug and look at the value of uri it shows up as this (we are still inside the silverlight app),
[URL]
So the %22 has become a quote for some reason.
If I then debug inside the page.aspx code (which of course is ASP .NET) the value of Request["password"] is actually this,
vtakyoj#"5
Which is the original value. How does that work? I would have thought that I would have to go,
HttpUtility.UrlDecode(Request["password"], Encoding.UTF8)
To get the original value.
I am in need of using this method on too many fields to want to code in to my save routines. Is there a way to throw this function into each textboxt to perform the .toUpper function on each field without having to do 'txtFakeValue.Text.ToUpper()?
View 11 Repliesto convert string value "5%" to integer...I try to use Val(),Convert.ToInt32().... I still got error
View 10 RepliesI am still learning about datatype conversions, but what I am trying to do is
SELECT (month + '/' + year) AS ExpirationDate
Like this it gives me an error since the two columns are int, and I am trying to add the /
I know I have to CAST or CONVERT, how this is done?
Im receiving a strange error Error Message: Conversion from string "15/08/2010 22:21:35" to type 'Date' is not valid.
I know this is generally down to cultural date formats etc, however the reason this is strange is it just randomly occured twice in the last week, the website has been running since october and nothing has changed,
The error constantly occured until the IIS was reset and recompilled the site, its been running fine since, however im just trying to figure out what could cause such an error to occur.
I've narrowed it down to a line of code which is:
bktime = DReader.Item("Bktime").ToString
bktime = Year(CDate(bktime)) & "-" & fmt(Month(CDate(bktime)), 2) & "-" & fmt(Day(CDate(bktime)), 2)
Has anyone else encountered this randomly occuring and is there anything i can put in place to prevent this in future?
I keep getting this error
This is the code
Sub btnAdd_Click(sender As Object, e As EventArgs)
'converting datatypes to integer
Dim insertB As Integer
Dim insertA As Integer
Dim cat As Integer
cat = ddl.SelectedItem.Value
[Code] .....
This code works somewhat, but it won't place all of the text into the textbox.. If I change a few things I get an error where I highlighted the code in red. Conversion from string "" to type 'Double' is not valid. But the code works, like I said somewhat, as you see it, it just doesn't load all of the text to the text box.555632.txt
Code:
Public Class Form1
Private Sub OpenFile_Click(sender As Object, e As EventArgs) Handles OpenFile.Click
Dim IdxList As String
Dim ProgArray() As String
Dim Index() As String
[code]...
how I can get around the following error with the following code?
[Code]....
Error: Msg 8169, Level 16, State 2, Line 1 Conversion failed when converting from a character string to uniqueidentifier. As you can probably tell, the datatypes are: m.UserId = uniqueidentifier l.System_User_ID = varchar(256) I was hoping the casting of one to the other would solve the issue, but it doesn't. How can I re-code this? I see from other forums it would probably be best to set all these fields to uniqueidentifier, but would prefer not to at this stage as it will involve changing quite a bit throughout the whole site!
I am trying to retrieve xml from a small function in my .cshtml page. Its throwing me an error. This however, runs fine in a console/form environment. It takes 3 parameters and 1 exception.
[Code]....
Within my GetXML function it simply applies the parameters to a store procedure. The store procedure returns me my object. From there I can do all the fun stuff in .cshtml. When I manually enter the values from within SQL Management Studio, I do in fact get the right result. Again, when I create a Window Form application - I too get the right result! When it comes down to .cshtml or .aspx pages - I get the conversion failed. I have already tried casting the store procedure uniqueidentifier parameter and it still gave me that error.
Using the following quires, for select and Update,. Select qry is working fine ,but update qry throws 'conversion failed when converting datetime from character string' .
select * from table1 where CreatedDt >= convert(datetime,'12/23/2009',101) and createdDt < dateadd(d,1,convert(datetime,'12/23/2009',101))
Update Table1 set status = 'y' where CreatedDt>= convert(datetime,'12/23/2009',101) and CreatedDt < dateadd(d,1,convert(datetime,'12/23/2009',101)
set ANSI_NULLS ON
set QUOTED_IDENTIFIER ON
go
ALTER PROCEDURE [dbo].[SP_ORDER_LIST]
@EmailId nvarchar(50)
AS
begin
declare @Id int
set @Id = (select SellerId from cart_seller_master where EmailId = @EmailId )
select
CTD.OrderId,CTD.Product_code,
CPM.product_name,CTD.Quantity,CTD.Orderdate,
case when convert(datetime,isnull(CTD.DispatchedDate,null)) is null then 'Not Dispatched'
end DispatchedDate ,
case when convert(datetime,isnull(CTD.DeliveryDate,null)) is null then 'Not Dispatched'
end DeliveryDate
from cart_Product_master as CPM
left outer join cart_Transaction_details as CTD on ctd.product_code=cpm.product_code
where CPM.SellerId = 1
group by CTD.OrderId,CTD.Product_code,
CPM.product_name,CTD.Quantity,CTD.Orderdate,
CTD.DispatchedDate,CTD.DeliveryDate
end
i want to search record with dropdown list and text box
i have fields in dropdown like
1.Orthopedics
2.Clinic
3.Pharmacy
4.ENT
when i select one field and type date in text box i want a list of record submitted on this date with the specific field
I Tried This
protected void Button1_Click(object sender, EventArgs e)
{
DateTime date1 = Convert.ToDateTime(TextBox1.Text);
con.Open();
[Code]....
conversion failed when converting date and/or time from character string
I'm trying to submit my form into the database but I'm getting this error on the cmd.ExecuteNonQuery() section:
Conversion failed when converting datetime from character string.
I have three date fields (in bold below) and in the database they are set up as datetime (8).
What am I missing:
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim conn As Data.SqlClient.SqlConnection = New Data.SqlClient.SqlConnection("Data Source=cmssolutions.db.9373013.hostedresource.com; Initial Catalog=cmssolutions; User ID=CMSSolutions; Password=CMSMedical1")
If BMItxt.Text = "" Then
BMItxt.Text = "01/01/1900"
[Code] ....
I have a database call that is comparing UserID column of two tables. The UserID is a uniqueidentifier. The page errors on the r.read() line with Conversion failed when converting from a character string to uniqueidentifier. I'm not sure how to code this to avoid the error.
cmd.CommandText = "SELECT a.CenterName FROM Centers a INNER JOIN UserInfo u ON a.CenterID = u.CenterID WHERE u.UserID='{ + SessionManager.UserID + }'";
r = cmd.ExecuteReader();
r.Read();
This is the Firefox error console window when I clicked on any page.
Error: Sys.WebForms.PageRequestManagerServerErrorException: Conversion failed when converting from a character string to uniqueidentifier.
Source File:
[URL]
And here's the aspx code:
[Code]....
And here's the RowCommand method:
[Code]....
Her'es the SQLDataSource adapter control:
[Code]....
I am trying to match a username to a userid which are in 2 different sql tables. Here is my select statement:
SELECT aspnet_Users.UserName
FROM aspnet_Users INNER JOIN
aspnet_starterkits_Projects ON aspnet_Users.UserName = aspnet_starterkits_Projects.ProjectManagerId
When I run this i get an error message: "Conversion failed when converting from a character string to uniqueidentifier" Is there anyway around this? Or a different select statement etc?
Trying simple delete against a Photo table but hitting error as conversion type error.
[Code]....
Is there a better way to write this sql statement? or convert the UserId to int32 before executing? Not sure how to do that.
I have a FormView that allows a user to register for a company event. I want to do a couple of things with this form.
1. I need to write this data to a MS SQL database
2. I need to send an email confirmation of their registration to their email.
I know how to do both of these things, but i am having trouble doing both at the same time.
It would be nice if I could do it in one click, but I coded it into two pages to try to help simplify it.
The first page allows the user to input their information into a formview and when they click the submit button, it places those answers into session variables:
[Code]....
[Code]....
The Second page confirms the users information by taking those session variables and placing them into labels:
[Code]....
[Code]....
However, after I place information into the formview on the first page, it throws up this error:
"Conversion from type 'TextBox' to type 'String' is not valid".
I am having badly stuck!!I have spent hours in trying to solve that.
I am having the following loving function:
[Code]....
In the above function I pass the following string:
[Code]....
sqlstring = "execute dbo.InsertDeleteUpdate " & patient & ",'" & _date + "'," & gridcost & ",'" & txtinsurances.Text & "','" & checkreceipt.Checked + "'," & appointment_xidInsertDeleteUpdate(sqlstring)
[Code]....
[Code]....
I am getting the below error. see my code below and let me know what is wrong.
dim sDatetime as string = startdate & " " &starttime & "AM"
dim dt as Date = CDate(sDatetime)
I am getting the Conversion from string "09/28/10 9.00AM" to type 'Date' is not valid error in this line.
I'm trying to get a value from a database and I'm getting an error, see code below:
[Code]....
I get and error when I'm trying to convert the value out of the stored procedure to the string SNAME. Error is as follows:
'Conversion from type 'DBNull' to type 'String' is not valid.'
and the stored procedure is as follows:
[Code]....
I have a gridview which I'm trying to get the display of phonenumbers listed in a certain display format; (xxx) xxx-xxxx.If I have the code such as this, it displays the unformatted phone number and (000) 000-0000 for the null items.
[Code]....
Getting this error: Conversion from string "04/07/2010" to type 'Double' is not valid. ---> System.FormatException: Input string was not in a correct format.
Using cmdUpdate As New SqlCommand
With cmdUpdate
.Connection = onyxConnection
.CommandType = CommandType.StoredProcedure[code]....