404 pages redirect

Author: Jenny-Jiani

_layouts/default-layout.html

@@ -41,8 +41,9 @@
                 </div>
                 <div class="main row showRightSideMenu" id="articleContent" data-needh3="{{page.needGenerateH3Content}}">
                     <div class="content markdown-body headCounter {{noTitleIndex}} col-xs-12 col-md-12 col-lg-9 col-xl-10 showRightSideMenu">
-                        {{ content }}
+                        <div class="pageNoteFoundNote" style="display: none; background-color: #fffbe6; border: 1px solid #ffe58f; padding: 8px 20px; margin-top: 5px;"></div>
 
+                        {{ content }}
                     </div>
                     <div class="rightSideMenu col-xs-12 col-md-12 col-lg-3 col-xl-2  hide-md hide-sm hide-xs showRightSideMenu">
                         <div id="feedbackFooter" style="color: #306877;">
@@ -87,7 +88,11 @@
     </script>
 
     <script type="text/javascript">
-
+        var redirectType = getUrlVars(document.URL)["redirect"]
+        if (redirectType != undefined && redirectType == '404') {
+            $(".pageNoteFoundNote").html(`Page not found. Please browse the sidebar to see if you can find the information you're looking for, or contact <a href="mailto:support@dynamsoft.com">support@dynamsoft.com</a> for assistance.`)
+            $(".pageNoteFoundNote").show()
+        }
         $('#txtSearch').keydown(function(e) {
             if (e.keyCode == 13) {
                 window.location.href = '/web-twain/docs/search.html?q=' + $('#txtSearch').val()

web.config

@@ -24,36 +24,40 @@
           </conditions>
         </rule>
 
-        <rule name="Redirect rule30 for redirect dnt/kb pages" enabled="true" patternSyntax="ECMAScript">
+        <rule name="Redirect rule30 for redirect dnt/kb pages" enabled="true" patternSyntax="ECMAScript" stopProcessing="true">
           <match url="indepth/troubleshooting/common-errors/activating-the-WebTwain-instance.html" ignoreCase="true" negate="false" />
           <conditions logicalGrouping="MatchAll" trackAllCaptures="false" />
             <action type="Redirect" url="https://www.dynamsoft.com/web-twain/docs/indepth/faqs/troubleshooting/activating-the-WebTwain-instance-prompt-doesnt-disappear.html?ver=latest" appendQueryString="false" logRewrittenUrl="false" />
         </rule>
 
-        <rule name="Redirect /indepth/faqs/distribution/How-to-set-the-MIME-type.html" enabled="true" patternSyntax="ECMAScript">
+        <rule name="Redirect /indepth/faqs/distribution/How-to-set-the-MIME-type.html" enabled="true" patternSyntax="ECMAScript" stopProcessing="true">
           <match url="indepth/faqs/distribution/How-to-set-the-MIME-type.html" ignoreCase="true" negate="false" />
           <conditions logicalGrouping="MatchAll" trackAllCaptures="false" />
           <action type="Redirect" url="https://www.dynamsoft.com/web-twain/docs/indepth/deployment/server.html#make-sure-the-static-files-can-be-served-correctly" appendQueryString="false" logRewrittenUrl="false" />
         </rule>
 
-        <rule name="Redirect rule59 - https://www.dynamsoft.com/web-twain/docs/about/faqs.html" enabled="true" patternSyntax="ECMAScript">
+        <rule name="Redirect rule59 - https://www.dynamsoft.com/web-twain/docs/about/faqs.html" enabled="true" patternSyntax="ECMAScript" stopProcessing="true">
           <match url="about/faqs.html" ignoreCase="true" negate="false" />
           <conditions logicalGrouping="MatchAll" trackAllCaptures="false" />
             <action type="Redirect" url="https://www.dynamsoft.com/web-twain/docs/indepth/faqs/?ver=latest" appendQueryString="false" logRewrittenUrl="false" />
         </rule>
 
-        <rule name="Redirect https://www.dynamsoft.com/web-twain/docs/faq/how-to-enable-remote-scan.html" enabled="true" patternSyntax="ECMAScript">
+        <rule name="Redirect https://www.dynamsoft.com/web-twain/docs/faq/how-to-enable-remote-scan.html" enabled="true" patternSyntax="ECMAScript" stopProcessing="true">
           <match url="faq/how-to-enable-remote-scan.html" ignoreCase="true" negate="false" />
           <conditions logicalGrouping="MatchAll" trackAllCaptures="false" />
             <action type="Redirect" url="https://www.dynamsoft.com/remote-scan/docs/introduction/" appendQueryString="false" logRewrittenUrl="false" />
         </rule>
 
-        <rule name="Redirect https://www.dynamsoft.com/web-twain/docs/faq/how-come-would-some-customers-need-local.dynamsoft.com.html" enabled="true" patternSyntax="ECMAScript">
+        <rule name="Redirect https://www.dynamsoft.com/web-twain/docs/faq/how-come-would-some-customers-need-local.dynamsoft.com.html" enabled="true" patternSyntax="ECMAScript" stopProcessing="true">
           <match url="faq/how-come-would-some-customers-need-local.dynamsoft.com.html" ignoreCase="true" negate="false" />
           <conditions logicalGrouping="MatchAll" trackAllCaptures="false" />
             <action type="Redirect" url="https://www.dynamsoft.com/web-twain/docs/faq/how-come-would-you-need-local.dynamsoft.com.html" appendQueryString="false" logRewrittenUrl="false" />
         </rule>
       </rules>
     </rewrite>
+    <httpErrors errorMode="DetailedLocalOnly" defaultResponseMode="File" >
+      <remove statusCode="404" />
+      <error statusCode="404" path="https://www.dynamsoft.com/web-twain/docs/about/?redirect=404" />
+    </httpErrors>
   </system.webServer>
 </configuration>