Hi,
On my solution I have installed the SDK iText 7 v7.1.14 and pdfHTML v3.0.3 add-on for C# (.NET)
In the folder package of solution
There is an old folder named itext7.7.1.13 that which I renamed itext7.7.1.13_old
The problem is the web.config file, because if delete these rows
<runtime>
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
<dependentAssembly>
<assemblyIdentity name="itext.styledxmlparser" publicKeyToken="8354ae6d2174ddca" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-7.1.13.0" newVersion="7.1.13.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="itext.layout" publicKeyToken="8354ae6d2174ddca" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-7.1.13.0" newVersion="7.1.13.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="itext.kernel" publicKeyToken="8354ae6d2174ddca" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-7.1.13.0" newVersion="7.1.13.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="itext.svg" publicKeyToken="8354ae6d2174ddca" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-7.1.13.0" newVersion="7.1.13.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="itext.io" publicKeyToken="8354ae6d2174ddca" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-7.1.13.0" newVersion="7.1.13.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="itext.forms" publicKeyToken="8354ae6d2174ddca" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-7.1.13.0" newVersion="7.1.13.0" />
</dependentAssembly>
</assemblyBinding>
</runtime>
No PDF file is generated.
If not edit the web.config file the PDF file is correctly generated
But why the web.config file continue to use the version 7.1.13.0 of iText 7?
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<system.web>
<customErrors mode="Off" />
<compilation debug="true" targetFramework="4.0">
<assemblies>
<add assembly="netstandard, Version=2.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51"/>
<add assembly="Microsoft.Office.Interop.Word, Version=12.0.0.0, Culture=neutral, PublicKeyToken=71E9BCE111E9429C" />
<add assembly="Office, Version=12.0.0.0, Culture=neutral, PublicKeyToken=71E9BCE111E9429C" />
<add assembly="WindowsBase, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
<add assembly="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" />
<add assembly="office, Version=15.0.0.0, Culture=neutral, PublicKeyToken=71E9BCE111E9429C" />
<add assembly="Microsoft.Vbe.Interop, Version=15.0.0.0, Culture=neutral, PublicKeyToken=71E9BCE111E9429C" />
<add assembly="System.IO.Compression, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
<add assembly="System.ComponentModel, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/>
<add assembly="System.Configuration.Install, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/>
<add assembly="System.Drawing.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/>
<add assembly="System.Management, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/>
<add assembly="System.Transactions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
<add assembly="MySql.Data, Version=8.0.18.0, Culture=neutral, PublicKeyToken=C5687FC88969C44D" />
</assemblies>
</compilation>
<httpRuntime maxRequestLength="15360" />
<pages controlRenderingCompatibilityVersion="3.5" clientIDMode="AutoID">
<controls>
<add tagPrefix="asp" namespace="System.Web.UI.DataVisualization.Charting" assembly="System.Web.DataVisualization, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
<add tagPrefix="ajaxToolkit" assembly="AjaxControlToolkit" namespace="AjaxControlToolkit" />
</controls>
</pages>
<authentication mode="Windows" />
<identity impersonate="false" />
<authorization>
<deny users="?" />
</authorization>
</system.web>
<system.web.extensions>
<scripting>
<webServices>
<jsonSerialization maxJsonLength="50000000" />
</webServices>
</scripting>
</system.web.extensions>
<system.webServer>
<modules runAllManagedModulesForAllRequests="true" />
<validation validateIntegratedModeConfiguration="false" />
<security>
<requestFiltering>
<fileExtensions>
<remove fileExtension=".cshtml" />
<add fileExtension=".cshtml" allowed="true" />
</fileExtensions>
</requestFiltering>
</security>
<httpProtocol>
<customHeaders>
<clear />
<add name="X-UA-Compatible" value="IE=8" />
</customHeaders>
</httpProtocol>
</system.webServer>
<runtime>
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
<dependentAssembly>
<assemblyIdentity name="itext.styledxmlparser" publicKeyToken="8354ae6d2174ddca" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-7.1.13.0" newVersion="7.1.13.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="itext.layout" publicKeyToken="8354ae6d2174ddca" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-7.1.13.0" newVersion="7.1.13.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="itext.kernel" publicKeyToken="8354ae6d2174ddca" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-7.1.13.0" newVersion="7.1.13.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="itext.svg" publicKeyToken="8354ae6d2174ddca" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-7.1.13.0" newVersion="7.1.13.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="itext.io" publicKeyToken="8354ae6d2174ddca" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-7.1.13.0" newVersion="7.1.13.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="itext.forms" publicKeyToken="8354ae6d2174ddca" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-7.1.13.0" newVersion="7.1.13.0" />
</dependentAssembly>
</assemblyBinding>
</runtime>
</configuration>
