Web Forms :: Value Cannot Be Null.Parameter Name Input Error
Mar 3, 2010for some reason i get an error saying the following. i have tried to look it up on google but there seems to be nothing about this error.
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Configuration :: Error - Value Cannot Be Null. Parameter Name: Type About Profile
Oct 13, 2010i have a WebSite project which i published, in the machine where i published the WebSite everything works smooth. when i moving it to the server, i got the Error:
Value cannot be null.Parameter name: type
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.ArgumentNullException: Value cannot be null.Parameter name: type
and the details of it:
[code]...
How can i fix it?
Output Parameter Resulting In Null Reference Error
Apr 23, 2013I have article.aspx page that there is some Textboxs and fileupload control and insert when users click on btnInsert their data insert into database below is Behind code
protected void btnInsert_Click1(object sender, ImageClickEventArgs e)
{
string path = Server.MapPath(".") + "../image/House/article/pdf";
string filename = System.IO.Path.GetFileName(fuppdf.PostedFile.FileName);
string[] validext = { ".pdf" };
string ext = System.IO.Path.GetExtension(fuppdf.PostedFile.FileName);
if (Array.IndexOf(validext, ext.ToLower()) < 0)
[code]....
Access :: Parameter Error "Input String Was Not In Correct Format."
Nov 4, 2010I'm trying to create a simple data list that pulls employees by the month they were hired. I'm getting "Input string was not in correct format." error.
Here's the code:
[code]...
MVC :: How To Use Reference Type To Change Not Null To Null Parameter
Feb 24, 2010I am using dropdownlist in my view page with some values which will display corresponding ID(primary key of other table) in my database.If i leave my dropdownlist blank and save it in database then its showing null parameter error. Can you explain how to use this reference type to overcome this error
View 2 RepliesForms Data Controls :: Filldropdown Using Sp One Input Parameter?
Jul 16, 2010in asp.net how to fill a dropdown using stored procedure,the sp has one input parameter.
View 4 RepliesWeb Forms :: Empty TextBox Input Gives "Input String Was Not In A Correct Format" Error
Jun 10, 2010I'm trying to update a db record via a business object, based on a users input.
In my button event handler, I check for a null or empty value like this before I set the object properties:
[Code]....
But if the textbox is empty, I get the "System.FormatException:
Input string was not in a correct format." in the line:
[Code]....
How can this be?
C# - Override Error Message (The Value 'xxx' Is Not Valid For Age) When Input Incorrect Data Type For Input Field .net Mvc
Aug 24, 2010I've tried to override error message when input incorrect data type in input field on HTML form.For example I have the model like this.
public class Person
{
public string FirstName {get;set;}
public int Age {get;set;}
}
For view, I put text input for Age to get it value.When type some string in Age text box like 'test' and press submit button.
I got this error message ,The value 'xxx' is not valid for AgeHowever, I want to change this message and try many way. There 's nothing effect this message value.
Web Forms :: How To Check Whether The Int Parameter Is Empty Or Null
Aug 17, 2010I have set the value of an int parameter to the attribute of a textbox.The textbox can be empty or null, how to check whether the parameter is empty or null?
View 5 RepliesWeb Forms :: Check If QueryString Parameter Has Value Or It Is NULL In C#
Jun 25, 2012How to check the query string value null, if null then display the default value instead of object reference error.
View 1 RepliesForms Data Controls :: Cannot Assign Null Value To A Parameter
Jan 3, 2010WHEN I USE IS NULL VALUE DIRECTLY INTO MY QUERY IT WORKS GREAT BUT WHEN I TRY TO ASSIGN IS NULL VALUE FROM A PARAMETER ITS WORKING BUT NO ROW RETURN.MY SP LOOK LIKE THISITS WORKING
AND Profile.MarketID IS NULL
AND Profile.SourceID IS NULL
AND Profile.NationalID IS NULL
AND Profile.CRMLanguagesID IS NULL
AND Profile.MarketID LIKE @PMarketID
AND Profile.SourceID LIKE @PSourceID
AND Profile.NationalID LIKE @PNationalID
AND Profile.CRMLanguagesID @CRMLanguagesID
Forms Data Controls :: Value Cannot Be Null. Parameter Name Original_foo
Nov 2, 2010I am trying to use the datadesigner for a project I normally have written the datalayer by hand seems to me you have much more control over whats going on , however , I am starting a project which is going to have the datalayer done in the data designer but I cannot get past the most basic of tasks .Parameter name: Original_LastName
[ArgumentNullException: Value cannot be null.Parameter name: Original_LastName] DAL.northwindTableAdapters.EmployeesTableAdapter.Update(String LastName, String FirstName, String Title, String TitleOfCourtesy, Nullable`1 BirthDate, Nullable`1 HireDate, String Address, String City, String Area, String PostalCode, String Country, String HomePhone, String Extension, Byte[] Photo, String Notes, Nullable`1 ReportsTo, String PhotoPath, String test, Int32 Original_EmployeeID, String Original_LastName, String Original_FirstName, String Original_Title, String Original_TitleOfCourtesy, Nullable`1 Original_BirthDate, Nullable`1 Original_HireDate, String Original_Address, String Original_City, String Original_Area, String Original_PostalCode, String Original_Country, String Original_HomePhone, String Original_Extension, Nullable`1 Original_ReportsTo, String Original_PhotoPath, String Original_test, Int32 EmployeeID) in C:Users
[code]...
Forms Data Controls :: Way To Send Null Parameter From Combobox Tp SP
Jan 5, 2010HiI am trying to send null value from my combobox and check it if its null in sp.
IF @Param1 IS NOT NULL
BEGIN
SET @Param1=@Param1
END
ELSE
BEGIN
SET @Param1=' IS NULL'
END
mmsDataContext mms = new mmsDataContext();
RadGrid1.DataSource = mms.SON(Country.SelectedItem.Value);
RadGrid1.DataBind();
MVC :: Cannot Retrieve Input Parameter
May 1, 2010I got this actionresult which I want to call with ajax:
[Code]....
and the call I do is:
[Code]....
but the input parameter id in the action is always emty. How come? I get into the action without a problem but the input parameter is emtpy. Please explain to me why and what a workaround is with $.get.
Web Forms :: Getting Error - Input String As Not In A Correct Format Error
Feb 21, 2011I am getting the below error when tryingn to do an Insert. Any words of wisdom would be great:
Input string was not in a correct format.
Description:An unhandled exception occurred during the execution of the current web request. Please 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]....
I am using the ErrorLbl to capture any errors.
SQL Server :: Passing One Input Parameter To The SP?
Sep 7, 2010im passing one input parameter to the SP, based on that parameter i have written the code like below create procedure SP1(@inpName varchar(10))
declare @where varchar(20);
if @inpName = 'ABCD'
@where = 'A';
else if @inpName = '1234'
@where = '1';
else if @inpName = 'AB12'
@where = 'A,B';
SELECT * FROM TABLE1 WHERE COLUMN1 IN(@where);
Now the above query was fine if its 'ABCD' or '1234', but if its 'AB12' then query failed.
How to resolve this issue.?
C# - Pass A Plus Sign In Input Parameter?
Sep 2, 2010How do I pass an email address with a plus sign in my input parameter?
Username Value is "johnsmith+1@gmail.com"
http://domain.com/page1.aspx?username=johnsmith+1@gmail.com
Web Forms :: Microsoft JScript Runtime Error On Page - "null" Is Null Or Not An Object
May 17, 2010m getting this error again and again. i m also using the ajax modalpopup extender in my page ..
View 3 RepliesForms Data Controls :: GridView Insert Control Parameter Null Value And Nbsp?
Jan 6, 2010Basically, the user Selects a row on GV that executes an Insert into a table the GV cell values of the selected row.
The SQL field data type is varchar. If the GV field is Null, the Insert adds the value to the SQL field. How do I keep the @nbsp; from being displayed in the cell of a data control when it is called at a later time? Do I add some more asp to my control parameter? do I add some vb code behind? Here are some relevant code snippets of existing code.
[Code]....
[Code]....
C# - How To Validate If The Input Text For Both Of Them Are Not Both Null
Apr 12, 2010I'm working on an ASP.NET/C# app.
I have 2 text boxes and I need to validate if the input text for both of them are not both null
ex:
if(string.IsNullOrEmpty(TextBox1.Text) && string.IsNullOrEmpty(TextBox2.Text) ) //FAIL!!! else
that is, at least one txtBox has values
I was planning on using a custom validator but it seems that the validation function only gets called when something is written on the textBox i'm using has the 'control to validate'. Now, that doesn't work for me since I want to show an error message when both text boxes are empty. Is there a way to make the validation function to be called with, for example a postback? Or is there any other better approach to this case than the custom validator?
Web Forms :: Microsoft JScript Runtime Error - "null" Is Null Or Not An Object
May 13, 2010My site was woking fine, now i noticed that i get an error "Microsoft JScript runtime error: 'null' is null or not an object" when i checked the view source, i saw the following system generated code
<script type="text/javascript">
var Page_ValidationActive = false;
if (typeof(ValidatorOnLoad) == "function") {
ValidatorOnLoad();
function ValidatorOnSubmit() {
if (Page_ValidationActive) {
return ValidatorCommonOnSubmit();
}
else {
return true;
}
WebForm_AutoFocus('txtMailAddress');// --> IS THIS RIGHT???? out side the braces???
</script>
</form>
</body>
</HTML>
and a reference to this line below
<IFRAME id="__hifSmartNav" name="__hifSmartNav" style="display:none" src="/m2qa/WebResource.axd?d=fvL5WUdiCo1B4KvdiJfkfg2&t=633546432952161750"></IFRAME>
C# - How To Handle Input And Parameter Validation Between Layers
Mar 5, 2010If I have a 3 layer web forms application that takes user input, I know I can validate that input using validation controls in the presentation layer. Should I also validate in the business and data layers as well to protect against SQL injection and also issues? What validations should go in each layer?
Another example would be passing a ID to return a record. Should the data layer ensure that the id is valid or should that happen in BLL / UI?
Accepting SOAP Input As Parameter In Webservice
Nov 11, 2010I have a webservice method which needs to accept SOAP as input parameter. I've worked webservices between .NET clients but I've never worked using raw SOAP so I don't know what to do. The format of the input like this:
<?xml version="1.0" encoding="utf-8"?>
<S:Envelope xmlns:S = "[URL]/">
<S:Body>
<ns2:RemoteService xmlns:ns2 = "some.ns.url">
<RemoteServiceInput>
<param1>123</param1>
<param2>Asd Qwe</param2>
<param3 xsi:nil = "true" xmlns:xsi = "[URL]"/>
</RemoteServiceInput>
</ns2:RemoteService >
</S:Body>
</S:Envelope>
How should my method input be to accept this SOAP as parameter?
DataSource Controls :: This Input Parameter Cannot Be Converted?
Jan 8, 2010I am trying to test a SPROC from my ASP.net page by passing a date from my page or from visual studio server manager.
The date value is like so 2009-01-01.
I keep getting an error message this input parameter cannot be converted.
I tried all combinations like '2009-01-01', "2009-09-01" , 20091001.
Nothing seems to work.
But the SPROC works on the SQL side just fine.
Forms Data Controls :: Command Parameter Is Null When Button Is Clicked Inside Datagrid?
Dec 2, 2010I have placed a button inside datagrid.I have use MVVM model to do all manuplation in the grid.
when i click the button i am getting null parameter .