how to solve the ScriptResource.axd exception problem?

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hello.
I have design a form with asp.net4 which is binded to Sqlserver 2008r2 ,
my form is made by Asp.Net formview that has to insert data into the database .

i have also included my formview inside an UpdatePanel , but when press the insert button this exception in the is generated:
Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerServerErrorException: Input string was not in a correct format.

this exception occures in a locked dynamic page: ScriptResource.axd

but whenever i remove the UpdatePanel from my form this exception doesn't occure again , but the other Unhandled exception occures :

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

VB

[FormatException: Input string was not in a correct format.] System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal) +9591147 System.Number.ParseInt32(String s, NumberStyles style, NumberFormatInfo info) +119 System.String.System.IConvertible.ToInt32(IFormatProvider provider) +46 System.Convert.ChangeType(Object value, TypeCode typeCode, IFormatProvider provider) +297 System.Web.UI.WebControls.Parameter.GetValue(Object value, String defaultValue, TypeCode type, Boolean convertEmptyStringToNull, Boolean ignoreNullableTypeChanges) +126 System.Web.UI.WebControls.Parameter.GetValue(Object value, Boolean ignoreNullableTypeChanges) +63 System.Web.UI.WebControls.SqlDataSourceView.AddParameters(DbCommand command, ParameterCollection reference, IDictionary parameters, IDictionary exclusionList, String oldValuesParameterFormatString) +550 System.Web.UI.WebControls.SqlDataSourceView.ExecuteInsert(IDictionary values) +306 System.Web.UI.DataSourceView.Insert(IDictionary values, DataSourceViewOperationCallback callback) +89 System.Web.UI.WebControls.FormView.HandleInsert(String commandArg, Boolean causesValidation) +377 System.Web.UI.WebControls.FormView.HandleEvent(EventArgs e, Boolean causesValidation, String validationGroup) +612 System.Web.UI.WebControls.FormView.OnBubbleEvent(Object source, EventArgs e) +95 System.Web.UI.Control.RaiseBubbleEvent(Object source, EventArgs args) +37 System.Web.UI.WebControls.FormViewRow.OnBubbleEvent(Object source, EventArgs e) +112 System.Web.UI.Control.RaiseBubbleEvent(Object source, EventArgs args) +37 System.Web.UI.WebControls.Button.OnCommand(CommandEventArgs e) +125 System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +167 System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +10 System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +13 System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +36 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +5563

Posted 11-Jul-12 19:55pm

mohammad ehsan

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Vani Kulkarni · Answer 1 · 2012-07-11T20:04:00

Solution 1

Are you trying to convert string value to integer datatype?
string value assign to a datatype of Integer type, then you need to convert it to Integer

C#

string strNumber = "9";
int number = Convert.ToInt32(strNumber);

Posted 11-Jul-12 20:04pm

Vani Kulkarni

Comments

mohammad ehsan 12-Jul-12 2:09am

actually all of my datatype's fields are not integer , exceept some of them as well as : personelCode , PostalCode , IdentiyCardNum , but all of their datatype in my database are int , and i don't know what else has to be done in form?

mohammad ehsan 12-Jul-12 2:40am

i don't know what has to be converted to integer and where this act has to be done?