app.config رو به این کد تغییر دادم.
کد HTML:
<?xml version="1.0" encoding="utf-8" ?><configuration> <configSections> <sectionGroup name="userSettings" type="System.Configuration.UserSettingsGroup, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" > <section name="WinLinq.Properties.Settings" type="System.Configuration.ClientSettingsSection, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" allowExeDefinition="MachineToLocalUser" requirePermission="false" /> </sectionGroup> </configSections> <connectionStrings /> <userSettings> <WinLinq.Properties.Settings> <setting name="DDDDDConnectionString" serializeAs="String"> <value>Data Source=.\SQLEXPRESS;AttachDbFilename=|DataDirectory|1390\DDDDD.mdf;Integrated Security=True;User Instance=True</value> </setting> </WinLinq.Properties.Settings> </userSettings></configuration>