Alpha Software Mobile Development Tools:   Alpha Anywhere    |   Alpha TransForm subscribe to our YouTube Channel  Follow Us on LinkedIn  Follow Us on Twitter  Follow Us on Facebook

Announcement

Collapse

The Alpha Software Forum Participation Guidelines

The Alpha Software Forum is a free forum created for Alpha Software Developer Community to ask for help, exchange ideas, and share solutions. Alpha Software strives to create an environment where all members of the community can feel safe to participate. In order to ensure the Alpha Software Forum is a place where all feel welcome, forum participants are expected to behave as follows:
  • Be professional in your conduct
  • Be kind to others
  • Be constructive when giving feedback
  • Be open to new ideas and suggestions
  • Stay on topic


Be sure all comments and threads you post are respectful. Posts that contain any of the following content will be considered a violation of your agreement as a member of the Alpha Software Forum Community and will be moderated:
  • Spam.
  • Vulgar language.
  • Quotes from private conversations without permission, including pricing and other sales related discussions.
  • Personal attacks, insults, or subtle put-downs.
  • Harassment, bullying, threatening, mocking, shaming, or deriding anyone.
  • Sexist, racist, homophobic, transphobic, ableist, or otherwise discriminatory jokes and language.
  • Sexually explicit or violent material, links, or language.
  • Pirated, hacked, or copyright-infringing material.
  • Encouraging of others to engage in the above behaviors.


If a thread or post is found to contain any of the content outlined above, a moderator may choose to take one of the following actions:
  • Remove the Post or Thread - the content is removed from the forum.
  • Place the User in Moderation - all posts and new threads must be approved by a moderator before they are posted.
  • Temporarily Ban the User - user is banned from forum for a period of time.
  • Permanently Ban the User - user is permanently banned from the forum.


Moderators may also rename posts and threads if they are too generic or do not property reflect the content.

Moderators may move threads if they have been posted in the incorrect forum.

Threads/Posts questioning specific moderator decisions or actions (such as "why was a user banned?") are not allowed and will be removed.

The owners of Alpha Software Corporation (Forum Owner) reserve the right to remove, edit, move, or close any thread for any reason; or ban any forum member without notice, reason, or explanation.

Community members are encouraged to click the "Report Post" icon in the lower left of a given post if they feel the post is in violation of the rules. This will alert the Moderators to take a look.

Alpha Software Corporation may amend the guidelines from time to time and may also vary the procedures it sets out where appropriate in a particular case. Your agreement to comply with the guidelines will be deemed agreement to any changes to it.



Bonus TIPS for Successful Posting

Try a Search First
It is highly recommended that a Search be done on your topic before posting, as many questions have been answered in prior posts. As with any search engine, the shorter the search term, the more "hits" will be returned, but the more specific the search term is, the greater the relevance of those "hits". Searching for "table" might well return every message on the board while "tablesum" would greatly restrict the number of messages returned.

When you do post
First, make sure you are posting your question in the correct forum. For example, if you post an issue regarding Desktop applications on the Mobile & Browser Applications board , not only will your question not be seen by the appropriate audience, it may also be removed or relocated.

The more detail you provide about your problem or question, the more likely someone is to understand your request and be able to help. A sample database with a minimum of records (and its support files, zipped together) will make it much easier to diagnose issues with your application. Screen shots of error messages are especially helpful.

When explaining how to reproduce your problem, please be as detailed as possible. Describe every step, click-by-click and keypress-by-keypress. Otherwise when others try to duplicate your problem, they may do something slightly different and end up with different results.

A note about attachments
You may only attach one file to each message. Attachment file size is limited to 2MB. If you need to include several files, you may do so by zipping them into a single archive.

If you forgot to attach your files to your post, please do NOT create a new thread. Instead, reply to your original message and attach the file there.

When attaching screen shots, it is best to attach an image file (.BMP, .JPG, .GIF, .PNG, etc.) or a zip file of several images, as opposed to a Word document containing the screen shots. Because Word documents are prone to viruses, many message board users will not open your Word file, therefore limiting their ability to help you.

Similarly, if you are uploading a zipped archive, you should simply create a .ZIP file and not a self-extracting .EXE as many users will not run your EXE file.
See more
See less

XD: How to refresh list using external_record_content_get

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

    XD: How to refresh list using external_record_content_get

    Mike Wilson mentioned in a post that he never uses keylist_build, preferring instead table.external_record_content_get(). So I thought I would try that idea. However...I want to filter the list with a combo box variable when the user makes a new selecton and cannot figure out how to refresh the list using this function.

    Basically the idea is the user selects a Customer and the list is filtered to only show records for that customer. Sounds easy doesn't it? It works the first time, but what should I put in the change event for vCust to get the list to reinitialize the array?

    Anybody (Mike?) have an example?
    Robin

    Discernment is not needed in things that differ, but in those things that appear to be the same. - Miles Sanford

    #2
    Re: XD: How to refresh list using external_record_content_get

    Finian seems to have the resolution here

    He is using both keylist_build and external_record_content_get in UDF's inside the xdialog...I feel a new learning moment coming on!
    Robin

    Discernment is not needed in things that differ, but in those things that appear to be the same. - Miles Sanford

    Comment


      #3
      Re: XD: How to refresh list using external_record_content_get

      Robin

      I want to filter the list with a combo box variable when the user makes a new selecton and cannot figure out how to refresh the list using this function.
      **My Simple answer is the "Passing variables "


      1) call a the list function from main function which is showing the Dialog
      2) list function which creates the List box
      3) on the event at main fuction, after changed the listbox value (assumed it is occured at from 4th function ) -- call the list fuction again

      Comment


        #4
        Re: XD: How to refresh list using external_record_content_get

        Actually John, keylist_build was easier to use with the genie - unless you can show me an example where you were able to get the other to work in an XD?

        Which may not help me since I can't seem to adapt Finian's script for my use either!
        Robin

        Discernment is not needed in things that differ, but in those things that appear to be the same. - Miles Sanford

        Comment


          #5
          Re: XD: How to refresh list using external_record_content_get

          Robin,

          Add this code and Try

          'using the table.external...

          'show the list with ui_dlg_box
          dim vSampleBox as c
          dim vSampleList as c

          'get the list
          Sub_MakeSampleList(local_variables())

          ui_dlg_box("for robin",<<%dlg%
          ListBox:;
          [%O={@@}%.50,25vSampleBox^#vSampleList];

          {region}
          <20,2Add!Add><20,2Delete!Delete><20,2Done!Done>
          {endregion};
          %dlg%,<<%code%
          If a_dlg_button ="Add" then
          'show the 3rd dlg, show the list again after added new records to table
          Temp = ui_get_text("Get Text","Enter New Value Information","","&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&")
          If Temp <> "" then
          Data = "Value=" + (tablemax("test",".T.","Value") + 1) + crlf() + "Info=" + alltrim(Temp)
          record_add("test",Data,1)
          End If
          'refresh the list
          Sub_MakeSampleList(local_variables())
          a_dlg_button =""
          end if

          If a_dlg_button ="Delete" then
          'Select the current Id and delete the record or write with <tbl> method
          'showvar(vSampleBox,"test for ID") '17 Test
          Selected_Value = word(vSampleBox,1)
          If val(vSampleBox) > 0 then
          record_delete("test","Value=" + val(Selected_Value))
          end if
          'refresh the list
          Sub_MakeSampleList(local_variables())
          a_dlg_button =""
          end if
          %code%)

          Function Sub_MakeSampleList as v (vars as p)
          with vars
          'vSampleList = table.external_record_content_get("test","padl(alltrim(str(value,2)),5,' ')+' '+space(2)+info","","")

          'it is the owner-draw
          ' vSampleList = table.external_record_content_get("test","value+'{T=0.5} '+info","","")

          'or you can do this add " {data= } "
          vSampleList = table.external_record_content_get("test","'{data='+value+'}'+value+'{T=0.5} '+info","","")
          end with
          end function

          Comment


            #6
            Re: XD: How to refresh list using external_record_content_get

            Good grief John, does that look simpler to you?

            Let me try it in the morning when the wine has worn off...
            Robin

            Discernment is not needed in things that differ, but in those things that appear to be the same. - Miles Sanford

            Comment

            Working...
            X