i used these codes. and when i go and run the page and input the details, this message appears on the webpage:
"Format of the initialization string does not conform to specification starting at index 0."
The code I am using is underneath this.
Server Error in '/' Application.
Format of the initialization string does not conform to specification starting at index 0.
Description:
An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.ArgumentException: Format of the initialization string does not conform to specification starting at index 0.
Source Error:
[code]....
In the codes below, I got an error on the 2nd line. The "Connection" string is defined in Web.Config.
What does the Exception Details mean? How to solve the error?
Dim strConn
As
String = ConfigurationManager.ConnectionStrings("Connection").ConnectionString
Dim conn
As
New SqlConnection("strConn")
Dim queryString
As
String =
"SELECT CustomerID, CompanyName FROM dbo.Customers"
Dim adapter
As SqlDataAdapter =
New SqlDataAdapter(queryString, conn)
Dim customers
As DataSet =
New DataSet
adapter.Fill(customers, "Customers")
Exception Details: System.ArgumentException: Format of the initialization string does not conform to specification starting at index 0.
I am getting the error above when i click on a button...
View 4 Repliesi get the error:Format of the initialization string does not conform to specification starting at index 0
when i submit information on button click.
<%@ Page Language="javascript"%>'m writing a website that's a little heavy on the database connection calls, so I've decided to try to encapsulate it in a Javascript pseudo-class. When I try to instantiate the MySqlDataAdapter, I get the error "Format of the initialization string does not conform to specification starting at index 0." While I can appreciate this, I've used the same connection string (more or less) across many pages now, without issue when I'm not trying to use this class.I'm a little confused - does anyone have any idea why line would be throwing this error?
test.aspx
[Code]....
I have two calendar controls where format is set to "d-M-yyyy". When the corresponding textboxes are filled (from calendar control or typed) i do acallback with the new value. When value from first textbox > value from second textbox I swap the values. This part works... However if i try to set the values by using calendar.set_selectedDate(value) - where value is a string in the same format as the calendar should accept - then calendar produces output in the format "MM-dd-yyyy" which is not correct!
As a result, I'm now setting values for the text-fields, which does not update the calendar..
I'm concatenating a string in codebehind to use in a sql select statement.
in aspx
<asp:Label ID="LabelHidden" runat="server" Visible="False"></asp:Label>
SelectCommand="SELECT * FROM [Data] WHERE [ActivityName] IN (@ActivityName) AND ([ID] = @ID)"
<SelectParameters>
<asp:ControlParameter ControlID="DropDownList_Employees" Name="ID"
PropertyName="SelectedValue" Type="Int32" />
<asp:ControlParameter ControlID="LabelHidden" Name="ActivityName"
Type="String" />
</SelectParameters>
in codebehind
foreach (ListItem li in ListBox_Activities.Items)
{
if (li.Selected)
{
queryBuilder += li + "', ";
}
queryBuilder = queryBuilder.Substring(0, queryBuilder.Length - 1);
LabelHidden.Text = queryBuilder;
When i run the code it comes up blank. I did a query trace and it seems to be running as
exec sp_executesql N'SELECT * FROM [Data] WHERE [ActivityName] IN (@ActivityName) AND ([ID] = @ID)',N'@EmployeeID int,@ActivityName nvarchar(50)',@EmployeeID=4,@ActivityName=N'Production Technical Support'', Tools Development'','
with exta "'s
How can i format the queryBuilder string correctly in my code?
I have a stored procedure where i am creating a run time query.
Stored procdure compiled successfully. But when parameter is passed its have an error.
[code]....
Its have a Error like this.
Invalid format specification: '% (RTRIM(LTRIM(baln))) % '.'.
when i am trying to execute it with bold parameter.
exec USP_GetRedemptionBYPlayer 'baln',null,null,null
I have the textbox input the double number like 0.5 or 2.1 then click the submit insert to database, but show the error. Server Error in '/' Application. Input string was not in a correct format. Description: An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code. Exception Details: System.FormatException: Input string was not in a correct format.
Source Error:
[Code]....
Source File: c:inetpubwwwrootInformationadd_detail_menu2.aspx.vb Line: 6 Stack Trace:
[Code]....
Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.1
I am using a SQL stored procedure to insert client records into multiple tables.
this is my datasource markup:
[Code]....
I am using a multiview to step through the input pages then on the last view there is a submit button that fires this:
[Code]....
this is my stored procedure:
[Code]....
I get the Erorr: Input String was NOT a correct format.
The first three controlparameters are STRINGS and they work fine.
However the last two populate the controlparameter from text boxes that can only accept numbers and decimal point.
First the text boxes for {3} and {4} string parameters in the SQL filterexpression:
[Code]....
And then the SQLDatasource control parameters[Code]....
The last two control parameters are the ones is question as they feed {3} and {4} parameters in the filter expression, NOTICE how I set the type="double".The data input is expected to be like 152.25 or 3.6 or 4 etc,So why am I getting this error: [Code]....
"System.FormatException was unhandled by user code - Input string was not in a correct format"
This is driving me crazy! Can anyone see what the problem is?
[Code]....
I'm trying to auto-increment my primary key (customer ID) but I can't.
The primary key that I would like to change the identity-specification from no to yes has the following properties:
data type: int
allow nulls: unchecked
And I've tried to change from (is identity) property but am unable to.
I have a web appliation , taht is developed using linqs to acess datasource and insert , update , delete data
and i have database ,
when i run this appliation in my system its work fine,
if i move this appliation to another pc, and i have database , when i run this application its not wrking
Cannot open database " xxx" requested by the login. The login failed.
I have a bound data field, a detailsview, one of the records I have formatted to currency in the item template. Yet when I go to delete a record, I get a error message "Input string was not in correct format". Take away the formatting and the page runs fine. I tried changing the datatype from int to money, it makes no difference.
View 3 RepliesAssigning a var with a value from a database grid
currentID = Convert.ToInt32(GridView_ABC.DataKeys[0].Value);
I get the error 'Input string was not in correct format' currentID is an integer var. When I hover over the GridView_ABC.DataKeys[0].Value it is """, it should be an integer.
i facing a problem to change the date format at gridview display.
below is my coding:
[code]....
I have a objectdatasource control with a field of date and time and I was wanting to know how you format the date to uk format with the select statement through my objectdatasource. And what type of integer is bigint in SQL?
View 3 RepliesI'm bulding document-from-template engine. At certain points I need to match on Reg Exp groups and replace template text with content from a db.
I 'hardcoded' my RegExp initially, doing something like: Regex r = new Regex(@"{DocSectionToggle::(?<ColumnName>w+)::(?<ResponseValue>.+)}[[(?<SectionContent>.+)]]", RegexOptions.Multiline);
it does group capture, so the syntax isn't the prettiest.
Just to make things neater and because I want' to keep the patterns in web.config or elsewhere, I've 'evolved' algorithm to something like:
[code]...
But I'm getting an error: 'Input string was not in correct format'.
Is this a limitation of string.Format(...)?
[code]....
Isn't this how u convert string to int ?
int.Parse(e.CommandArgument.ToString());
Whats wrong ?
I have project in development where string operations like "Hi " + variable + ", welcome to Project" are used at many places (given example is very minor one).
One of the requirement is to convert it to string.format style.
It is very long and tedious job, where I would not like to break earlier working code due to any human error might happen while converting it.
I would like to if any Macro or VS command which I can create to handle it. Just like we mark block of code and do Extract function in Re-factor options.
I'm getting "the input string was not in the specified format" on the last line of code below. The grid is based on a SqlDataSource that has a stored procedure pulling an integer for column 0.
int theUserID = 0;
string theUserFullName =
"";
theUserID = Int32.Parse(gvUserPermissions.Rows[gvUserPermissions.SelectedIndex].Cells[0].Text);
I am trying to get the delete to work on my gridview. I've added a
DataKeyNames="ID"
but when i click delete i get Input string was not in a correct format.
there is a template field in gridview this is basically for showing amount.
<asp:TemplateField HeaderText="Amount" ConvertEmptyStringToNull="False">
<ItemTemplate>
<%#GetQTY1(float.Parse(Eval("Sub_ContractAmt").ToString())).ToString("N2")%>
</ItemTemplate>
</asp:TemplateField>
if my data base field has any value then it shows no error. but if this fiels is null then it shows error
input string was not in correct format while binding the gridview.
so can you please tell me the method that if this field has null value then what should I do so that i dont get this error. this fields might be null.
