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106
Web Server - Ask For Help / Range limits on child NetWebbrowse
« on: May 27, 2014, 02:37:09 AM »
Hi Guys,
I have a couple of child NetWebBrowses that limits records Correctly based on the record-value of the parent browse.
However, I have a new child browse which I can't get to limit records based on the value of the parent record.
I suspect it could have to do with the parent-table's 'unique key' consisting of multiple components? But I am not sure ...
I saw an earlier article suggesting the use of a record-filter and not to use the range-limits option.
Is this recommended as an option for large data-sets?
Are there any benefits of using range-limits instead of record-filters on a NetWebBrowse?
I have a couple of child NetWebBrowses that limits records Correctly based on the record-value of the parent browse.
However, I have a new child browse which I can't get to limit records based on the value of the parent record.
I suspect it could have to do with the parent-table's 'unique key' consisting of multiple components? But I am not sure ...
I saw an earlier article suggesting the use of a record-filter and not to use the range-limits option.
Is this recommended as an option for large data-sets?
Are there any benefits of using range-limits instead of record-filters on a NetWebBrowse?
107
Web Server - Ask For Help / SSL & site Security
« on: March 16, 2014, 10:30:57 PM »
Hi Guys,
I need to confirm that we implemented the best security possible for a particular site;
1. We are running an SSL cert for the site
2. The web user access table is encrypted
3. The user password is stored as MD5 and compared with the database upon logging in
There is an option for the user to reset their password, by supplying their e-mail address and a previous invoice number issued to their account. (which wouldn't be possible by a random guess)
A possible security-flaw is that neither the user's e-mail address or invoice numbers are stored in MD5 encryption?
Any ideas to improve the security will be very helpful.
I need to confirm that we implemented the best security possible for a particular site;
1. We are running an SSL cert for the site
2. The web user access table is encrypted
3. The user password is stored as MD5 and compared with the database upon logging in
There is an option for the user to reset their password, by supplying their e-mail address and a previous invoice number issued to their account. (which wouldn't be possible by a random guess)
A possible security-flaw is that neither the user's e-mail address or invoice numbers are stored in MD5 encryption?
Any ideas to improve the security will be very helpful.
108
Web Server - Ask For Help / NetWebBrowse Column Sort
« on: October 15, 2013, 05:38:04 AM »
Hi Guys,
I have a NetWebBrowse with records from a Pervasive database.
All is working fine, except the first column (Item Code) that doesn't sort.
There are only two colums in the NetWebBrowse and the second column (Description) sorts as expected.
I even tried rebuilding the NetWebBrowse but still the same result.
Also switched the two columns, but still the same.
I cannot figure out why the Description column would sort, but the Item Code does not.
Even tried the CUSTOM sort option for that column, even that fails to work.
--- See attached screen shot.
Any ideas will be very helpful.
[attachment deleted by admin]
I have a NetWebBrowse with records from a Pervasive database.
All is working fine, except the first column (Item Code) that doesn't sort.
There are only two colums in the NetWebBrowse and the second column (Description) sorts as expected.
I even tried rebuilding the NetWebBrowse but still the same result.
Also switched the two columns, but still the same.
I cannot figure out why the Description column would sort, but the Item Code does not.
Even tried the CUSTOM sort option for that column, even that fails to work.
--- See attached screen shot.
Any ideas will be very helpful.
[attachment deleted by admin]
109
Web Server - Ask For Help / Left-side menu not showing on mobile device
« on: June 28, 2013, 02:46:48 AM »
Hi Guys,
I built a "mobile" site without frames, with a left-side menu.
It displays correctly in a browser.
However, when opening the site on a mobile device, the left hand menu does not show.
Only the icon on the main screen shows, but there is no scrolling option to view the menu.
Will appreciate some advice,
Thanks, Rupert
I built a "mobile" site without frames, with a left-side menu.
It displays correctly in a browser.
However, when opening the site on a mobile device, the left hand menu does not show.
Only the icon on the main screen shows, but there is no scrolling option to view the menu.
Will appreciate some advice,
Thanks, Rupert
110
Web Server - Ask For Help / Page Footer Tag without frame pages
« on: June 10, 2013, 02:15:14 AM »
Hi Guys,
I am using a page without frames (menu left), but when I add the PageFooterTag, it shows the page footer on the right, next to the index page.
I would prefer not to use frame-pages for mobile compatibility.
Is there a way to make this work?
I am using a page without frames (menu left), but when I add the PageFooterTag, it shows the page footer on the right, next to the index page.
I would prefer not to use frame-pages for mobile compatibility.
Is there a way to make this work?
111
Web Server - Ask For Help / A network communication error has occurred
« on: June 07, 2013, 03:04:36 PM »
Hi Guys,
I have an NT6 web app, with SSL being compiled into a Windows service using SelfService.
Everything works fine (page shows 100%), until you try to refresh the page in the browser (F5 key).
It gives a message on the server side (halting the service) until the message is closed.
"A network communication error has occurred. Error: Unable to close connection. The error number was -34 which means could not find connected client. Error occurred in function NetSimple"
Another error also popping up:
"Error = error sending data
The error number was -40 which means could not send NetSimple data. Error occurred in function NetSimple send"
I have an NT6 web app, with SSL being compiled into a Windows service using SelfService.
Everything works fine (page shows 100%), until you try to refresh the page in the browser (F5 key).
It gives a message on the server side (halting the service) until the message is closed.
"A network communication error has occurred. Error: Unable to close connection. The error number was -34 which means could not find connected client. Error occurred in function NetSimple"
Another error also popping up:
"Error = error sending data
The error number was -40 which means could not send NetSimple data. Error occurred in function NetSimple send"
112
Web Server - Ask For Help / Form 'Change' action
« on: June 03, 2013, 06:38:16 AM »
Hi Everyone,
I'd like to make certain fields read-only, when the form is in 'change' mode.
Normally I would use "ThisWindow.Request = 2" for change action.
This however does not seem to work with NT.
What is the correct statement that I can use in the "read-only IF condition" field?
I'd like to make certain fields read-only, when the form is in 'change' mode.
Normally I would use "ThisWindow.Request = 2" for change action.
This however does not seem to work with NT.
What is the correct statement that I can use in the "read-only IF condition" field?
113
Web Server - Ask For Help / Slow drop-down box load - best approach?
« on: May 30, 2013, 03:23:32 AM »
Hi Guys,
I have a NetWebForm where the user selects from two drop down boxes.
Unfortunately we have to load the full item master file into these two boxes.
It is taking about 10-20 seconds to complete each load.
Is there some progress indicator that I can put on the NetWebForm to show the user the progress of the load?
Or at least just a "busy" indicator, and prompt to inform the user to wait until the load is complete?
I have a NetWebForm where the user selects from two drop down boxes.
Unfortunately we have to load the full item master file into these two boxes.
It is taking about 10-20 seconds to complete each load.
Is there some progress indicator that I can put on the NetWebForm to show the user the progress of the load?
Or at least just a "busy" indicator, and prompt to inform the user to wait until the load is complete?
114
Web Server - Ask For Help / Auto Refresh NetWebBrowse
« on: May 29, 2013, 10:57:39 PM »
Hi Guys,
I'd like to auto-refresh a NetWebBrowse based on a specific field-value being returned by an ACCESS:FILE.FETCH() file method.
The file method ACCESS:FILE.FETCH() should automatically be called every 20 seconds - after the insert.
In other words,
As soon as the user inserted a record in the NetWebBrowse;
The NetWebBrowse should check for a field value in a "non-related" table every 20 seconds.
The NetWebBrowse should refresh as soon as it founds the expected value.
... Until a next record is inserted.
I am not too sure which embed point to use for this?
I'd like to auto-refresh a NetWebBrowse based on a specific field-value being returned by an ACCESS:FILE.FETCH() file method.
The file method ACCESS:FILE.FETCH() should automatically be called every 20 seconds - after the insert.
In other words,
As soon as the user inserted a record in the NetWebBrowse;
The NetWebBrowse should check for a field value in a "non-related" table every 20 seconds.
The NetWebBrowse should refresh as soon as it founds the expected value.
... Until a next record is inserted.
I am not too sure which embed point to use for this?
115
Web Server - Ask For Help / NetWebBrowse and download to CSV file
« on: May 24, 2013, 12:53:34 AM »
Hi Guys,
I have a NetWebBrowse with search (filter) option.
All is working fine, but I need a button that can download the filtered NetWebBrowse records to a CSV file.
I have the CSV file in the dictionary, what is the best way to accomplish this?
Regards
Rupert
I have a NetWebBrowse with search (filter) option.
All is working fine, but I need a button that can download the filtered NetWebBrowse records to a CSV file.
I have the CSV file in the dictionary, what is the best way to accomplish this?
Regards
Rupert
116
Web Server - Ask For Help / NetWebBrowse formula
« on: May 22, 2013, 12:45:36 PM »
Hi Guys,
I have an extremely long formula to use in a NetWebBrowse. I am unable to truncate.
13 periods, and 4 x values for each period to show a total in a single column.
The Display field of the column automatically trims the formula.
Is there a way that I can embed code to calculate a total into a local variable to show in the NetWebBrowse?
I have an extremely long formula to use in a NetWebBrowse. I am unable to truncate.
13 periods, and 4 x values for each period to show a total in a single column.
The Display field of the column automatically trims the formula.
Is there a way that I can embed code to calculate a total into a local variable to show in the NetWebBrowse?
117
Web Server - Ask For Help / SSL Failed to Load Certificate
« on: May 19, 2013, 02:17:11 PM »
Hi Guys,
I added SSL to an application, but I get the following error message:
A network communication error has occurred.
Error = Unable to Listen to TCP Port.
The error number was -65 which means that the SSL Failed to Load Certificate.
Error occurred in function NetSimple(Server),Open
In my application, under WebServer, Extensions, NetTalk Object, Settings
The listening port is 443 (default)
Use SSL is on, certificate = 'certificates\settings'
I created a certificate sub-folder in my application folder and copied both the *.crt & *.key files into this folder.
(according to the Secure Web Sites documentation)
I noticed that the 'certificates' folder for the example SSL application was located in the 'web' folder instead;
I tried both locations, but keeps on receiving the above error message.
Thinking that my *.crt file might have the wrong format, I tried copying the *.crt & *.key files from the SSL example (6) application, copying it to my application\certificates folder (with 'certificates\settings') in my app, but still the same error message ...
Any help will be appreciated.
I added SSL to an application, but I get the following error message:
A network communication error has occurred.
Error = Unable to Listen to TCP Port.
The error number was -65 which means that the SSL Failed to Load Certificate.
Error occurred in function NetSimple(Server),Open
In my application, under WebServer, Extensions, NetTalk Object, Settings
The listening port is 443 (default)
Use SSL is on, certificate = 'certificates\settings'
I created a certificate sub-folder in my application folder and copied both the *.crt & *.key files into this folder.
(according to the Secure Web Sites documentation)
I noticed that the 'certificates' folder for the example SSL application was located in the 'web' folder instead;
I tried both locations, but keeps on receiving the above error message.
Thinking that my *.crt file might have the wrong format, I tried copying the *.crt & *.key files from the SSL example (6) application, copying it to my application\certificates folder (with 'certificates\settings') in my app, but still the same error message ...
Any help will be appreciated.
118
Web Server - Ask For Help / NT5 app transferred to another w/s (NT6)
« on: May 15, 2013, 01:16:09 AM »
Hi Guys,
I have an NT6 app which I transferred to a new w/s (virtual environment).
The old machine was on NT5 V5.51 and the new installation is on V6.52
The problem is that once I compiled the app on the new V6.52 the website formatting is all wrong.
The menu is in the middle of the browser, next to the page header.
Nothing in the app changed, it was just copied over.
I also noticed that the STARTED AT: xx prompt on the WebServer procedure is blank,
It doesn't show the date/time.
Interestingly, if I copy the compiled NT6 application back to the old workstation, it is still 'broken'.
It seems something is going wrong during the compile process on the new machine.
The Clarion/build version on both machines are the same.
Any ideas will be appreciated;
I have an NT6 app which I transferred to a new w/s (virtual environment).
The old machine was on NT5 V5.51 and the new installation is on V6.52
The problem is that once I compiled the app on the new V6.52 the website formatting is all wrong.
The menu is in the middle of the browser, next to the page header.
Nothing in the app changed, it was just copied over.
I also noticed that the STARTED AT: xx prompt on the WebServer procedure is blank,
It doesn't show the date/time.
Interestingly, if I copy the compiled NT6 application back to the old workstation, it is still 'broken'.
It seems something is going wrong during the compile process on the new machine.
The Clarion/build version on both machines are the same.
Any ideas will be appreciated;
119
Web Server - Ask For Help / NetWebBrowse & Images
« on: May 09, 2013, 03:52:38 AM »
Hi Guys,
- I'd like to build a NetWebBrowse, but with an image of an item on each row.
When the user clicks on the image, or a link on the same record, it should open a pop-up window with a larger version of the image.
Could this be accomplished fairly easily in NT6? - It is better to store the both image files (thumbnail & larger version) in a folder on the hard drive, with a reference in the record to the file location,
Or rather to use FiletoBlob function to store the images as binary in the table?
120
Web Server - Ask For Help / Applying new theme to NT6
« on: May 07, 2013, 04:29:17 AM »
Hi Guys,
I'd like to apply a new theme to my NT6 web application.
I followed an ealier topic, but the link no longer exists;
http://www.capesoft.com/docs/NetTalk6/NetWebThemes.htm
Anyone has the new location perhaps?
Regards
Rupert
I'd like to apply a new theme to my NT6 web application.
I followed an ealier topic, but the link no longer exists;
http://www.capesoft.com/docs/NetTalk6/NetWebThemes.htm
Anyone has the new location perhaps?
Regards
Rupert