I have something similar when I use in the Comment box on the first page of a job, returning "Error - A potentially dangerous Request.Form value was detected from the client (ctl00$MainContentPlaceHolder$CommentTextBox="...der. \\\Sage300...")."
Realisable Software Ltd provides code-free, cost-effective applications integration solutions for SMEs. Our core IMan product is designed to integrate almost any application with a number of Sage solutions and online payment processors.
Looking to purchase IMan, please see our resellers here.
Realisable Software
Ph: +44 (0) 208 123 1017
Copyright © Realisable. All rights reserved.
Realisable is a registered trademark
Realisable Software Ltd provides code-free, cost-effective applications integration solutions for SMEs. Our core IMan product is designed to integrate almost any application with a number of Sage solutions and online payment processors.
Looking to purchase IMan, please see our resellers here.
Realisable Software
Ph: +44 (0) 208 123 1017
Copyright © Realisable. All rights reserved.
Realisable is a registered trademark
Realisable Software Ltd provides code-free, cost-effective applications integration solutions for SMEs. Our core IMan product is designed to integrate almost any application with a number of Sage solutions and online payment processors.
Looking to purchase IMan, please see our resellers here.
Realisable Software
Ph: +44 (0) 208 123 1017
Copyright © Realisable. All rights reserved.
Realisable is a registered trademark
IMan is unable to handle connection strings which contain the character '<' in password field.
In IMan 4.2 PU5, it writes the following error to Errors.txt:
2023-02-03 11:59:23:873 - System.Web.HttpRequestValidationException: A potentially dangerous Request.Form value was detected from the client (ctl00$MainContentPlaceHolder$DynamicID$FrmEdCell$ConnectionStrTB="...rd=[PASSWORD WITH < CHARACTER];Option=3").
at System.Web.HttpRequest.ValidateString(String s, String valueName, String collectionName)
at System.Web.HttpRequest.ValidateNameValueCollection(NameValueCollection nvc, String collectionName)
at System.Web.HttpRequest.get_Form()
at System.Web.HttpRequest.get_HasForm()
at System.Web.UI.Page.GetCollectionBasedOnMethod(Boolean dontReturnNull)
at System.Web.UI.Page.DeterminePostBackMode()
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
at System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
at System.Web.UI.Page.ProcessRequest()
at System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context)
at System.Web.UI.Page.ProcessRequest(HttpContext context)
at ASP.setup_setuppage_aspx.ProcessRequest(HttpContext context)
at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
In IMan 5.1 PU2 a very similar error is logged:
2023-02-03 10:36:21:213 - System.Web.HttpRequestValidationException (0x80004005): A potentially dangerous Request.Form value was detected from the client (ctl00$MainContentPlaceHolder$DynamicID$FrmEdCell$ConnectionStrTB="...rd=[PASSWORD WITH < CHARACTER];Option=3").
at System.Web.HttpRequest.ValidateString(String value, String collectionKey, RequestValidationSource requestCollection)
at System.Web.HttpRequest.c__DisplayClass280_0.b__0(String key, String value)
at System.Web.HttpValueCollection.EnsureKeyValidated(String key)
at System.Web.HttpValueCollection.GetValues(Int32 index)
at System.Collections.Specialized.NameValueCollection.Add(NameValueCollection c)
at System.Web.HttpRequest.FillInParamsCollection()
at System.Web.HttpRequest.GetParams()
at System.Web.HttpRequest.get_Params()
at Syncfusion.Web.UI.WebControls.CallbackControlEnabler.LoadViewState(Object savedState)
at Syncfusion.Web.UI.WebControls.Tools.Common.HierarchyControl.LoadViewState(Object savedState)
at System.Web.UI.Control.LoadViewStateRecursive(Object savedState)
at System.Web.UI.Control.LoadChildViewStateByIndex(ArrayList childState)
at System.Web.UI.Control.LoadViewStateRecursive(Object savedState)
at System.Web.UI.Control.LoadChildViewStateByIndex(ArrayList childState)
at System.Web.UI.Control.LoadViewStateRecursive(Object savedState)
at System.Web.UI.Control.LoadChildViewStateByIndex(ArrayList childState)
at System.Web.UI.Control.LoadViewStateRecursive(Object savedState)
at System.Web.UI.Page.LoadAllState()
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
at System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
at System.Web.UI.Page.ProcessRequest()
at System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context)
at System.Web.UI.Page.ProcessRequest(HttpContext context)
at ASP.setup_setuppage_aspx.ProcessRequest(HttpContext context)
at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step)
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)