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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.
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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.
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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.
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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:
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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.
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Cascading dropdownboxes work in live preview, but not when published
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long shot - Are the component security setting set correctly? - ensure always allowed is set, republish and restart the server,
Pete
Leave a comment:
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are you getting any javascript errors in the console?
I would recommend putting code to send some of your commands to the console during the queries, then you will be able to see what is really happenning
So, for instance, you could add to your js.
console.log(ls_subarealist)
Or you could do an xbasic file.save to save the results to disk.
That will get you started on what is going wrong.
If that doesn't help, come back with your findings from there and it might help us point you in the right direction.
Leave a comment:
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Cascading dropdownboxes work in live preview, but not when published
I have 3 dropdownboxes. When the user selects values in box 1, it uses an ajaxcallback/xbasic function to populate box 2. When the user selects values in box 2, it uses an ajaxcallback/xbasic function to populate box 3. They work fine in Working Preview and Live Preview, but not when published to my development server. Any Ideas?
function populate_areas as c (e as p)
' Description:
' Populate the areas list control after species are chosen
'
'=======================================================================
'
' Revision History
'
' Date Description of Modification
' 08/03/2021 Initial version
'=======================================================================
' Arguments:
' e as Pointer to submitted record
'
' Calls: none
'
' Returns: string
' return value: list of values for catch areas
'=======================================================================
dim ls_select as c
dim ls_from as c
dim ls_where as c
dim ls_sql as c
dim ls_species_list as c
dim json as c
dim js as c
dim ls_subareas as c
dim ls_area as c
dim ls_areaname as c
dim ls_arealist as c
dim rcnt as N
dim cn as sql::Connection
dim rs as sql::ResultSet
dim args as sql::Arguments
dim connectflag as L
dim resultflag as L
dim goodflag as L
ls_species_list = get_species_list(e)
connectflag = cn.Open("::Name::TOCAS")
cn.PortableSQLEnabled = .f.
ls_select = "SELECT DISTINCT a5_catch_area_dropdown, catch_area_code "
ls_from = " FROM tocas_dba.species_catch_area_view "
ls_where = " WHERE species_code in (" + ls_species_list +")"
ls_sql = ls_select + ls_from + ls_where + " order by catch_area_code"
ls_arealist = "['ALL','']"
'debug(1)
resultflag = cn.Execute(ls_sql)
if resultflag then
rs = cn.ResultSet
goodflag = rs.nextRow()
'debug(1)
rcnt = 1
while goodflag
ls_areaname = rs.data(1)
ls_area = rs.data(2)
' if rcnt = 1 then
' ls_arealist = "['" + ls_areaname + "','" + ls_area + "']"
' else
ls_arealist = ls_arealist + ",['" + ls_areaname + "','" + ls_area + "']"
' end if
rcnt = rcnt + 1
goodflag = rs.nextRow()
end while
end if
cn.FreeResult()
cn.close()
ls_arealist = "[" + ls_arealist + "]"
js = "{dialog.Object}.populateDropdownBox('CATCH_AREA'," + ls_arealist + ", true);"
populate_areas = js
end function ' populate areas
function populate_subareas as c (e as p)
' Description:
' Populate the subareas control after species and catch areas are chosen
'
'=======================================================================
'
' Revision History
'
' Date Description of Modification
' 08/18/2021 Initial version
'=======================================================================
' Arguments:
' e as Pointer to submitted record
'
' Calls: none
'
' Returns: string
' return value: list of values for subareas
'=======================================================================
dim ls_select as c
dim ls_from as c
dim ls_where as c
dim ls_sql as c
dim ls_species_list as c
dim json as c
dim js as c
dim ls_subareas as c
dim ls_subarea as c
dim ls_subareaname as c
dim ls_arealist as c
dim ls_species_list as c
dim rcnt as N
dim cn as sql::Connection
dim rs as sql::ResultSet
dim args as sql::Arguments
dim connectflag as L
dim resultflag as L
dim goodflag as L
ls_species_list = get_species_list(e)
ls_arealist = get_area_list(e)
connectflag = cn.Open("::Name::TOCAS")
cn.PortableSQLEnabled = .f.
ls_select = "SELECT DISTINCT a5_subarea_dropdown, tribal_subunit_code "
ls_from = " FROM tocas_dba.species_area_subarea_view "
ls_where = " WHERE species_code in (" + ls_species_list +") AND catch_area_code in (" + ls_arealist + ")"
ls_sql = ls_select + ls_from + ls_where + " order by a5_subarea_dropdown"
ls_subarealist = "['ALL','']"
'debug(1)
resultflag = cn.Execute(ls_sql)
if resultflag then
rs = cn.ResultSet
goodflag = rs.nextRow()
'debug(1)
rcnt = 1
while goodflag
ls_subareaname = rs.data(1)
ls_subarea = rs.data(2)
' if rcnt = 1 then
' ls_subarealist = "['" + ls_subareaname + "','" + ls_subarea + "']"
' else
ls_subarealist = ls_subarealist + ",['" + ls_subareaname + "','" + ls_subarea + "']"
' end if
rcnt = rcnt + 1
goodflag = rs.nextRow()
end while
end if
cn.FreeResult()
cn.close()
ls_subarealist = "[" + ls_subarealist + "]"
js = "{dialog.Object}.populateDropdownBox('SUBAREAS'," + ls_subarealist + ", true);"
populate_subareas = js
end function ' populate subareas
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