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#11
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#12
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Sholom, If the control requires the user to download and install a component then DB will not take on the control. We take pride in the fact that there are no client downloads needed to develop or run any DB application. This allows your DB application to be run anywhere in the world, at any time from any W3C compliant browser. |
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Rick |
#13
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"Rick Weiser" <rickw (AT) designbais (DOT) com> wrote in message news:1153319003.374526.260200 (AT) 75g2000cwc (DOT) googlegroups.com... Sholom, If the control requires the user to download and install a component then DB will not take on the control. We take pride in the fact that there are no client downloads needed to develop or run any DB application. This allows your DB application to be run anywhere in the world, at any time from any W3C compliant browser. Oh no- not *another* primitive, limited, restrictive browser-based UI ! And one that Tony likes, pushes and sells. My God, sirs, have you no shame? Chandru ps : in case anyone is humour-impaired, the above is with tongue firmly in cheek. [] Rick |
#14
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Hi - i have used the on form report technique for MV data in normal IE forms where the number of mv columns would be too many to display nicely. The technique is to populate a summary of the information into an onform report. When the user then selects a line in the report, input fields above or below the report are poulated with the values for that value/row. These can be amended, and a submit will then update the report. there can also be a delete action on the report and an insert at the top/botom etc. This would be possible in pda mode if onform reports are allowed AND the report event is supported. As tony says, wait a few weeks and all will be revealed ![]() rgds Symeon. Tony Gravagno wrote: sh wrote: Rick Weiser wrote: Sh, Yes, Db works very well on PDAs. I have it running on my Dell Axim for demos. The thing you need to remember is that a PDA is a special case of W3C and is has its own standards (and you probably want to use smaller fonts). So a form written for a W3C mode will not be displayed properly in PDA mode. You will need to specifically tag the form for PDA mode. We are doing some work on W3C mode and I believe that On-Form Reports will be able supported in W3C mode in our upcoming 4.1 release due out the end of this month. Rick Rick I quite understand that screens must be fashioned specifically for a PDA. That stands to reason, given it's smaller real estate and more limited functionality. My question is, according to the document on your web-site, it won't deal with multivalue input or output. Is that true? If so, how does one get around that limitation? And doesn't that defeat it's whole purpose (or at leat a sizeable portion of it)? Sholom I'll request and recommend that you allow a couple of weeks for a response, as the answer you get about MV Input controls might change by then. If v4.1 does support on-form reports then this is one solution to the problem of maintaining dependencies in a grid on a PDA. You can simulate the MV Input control with an on-form report (grid), allowing insert, change, and delete of line items. Since a grid is built with a dynamic array, your BASIC code can easily manage the update operations using standard methods: info = delete(info,selectedrow) or info = insert(info,selectedrow;line) If this is the way we'll need to do things, I'll do a blog entry to explain how it works. See other recent updates: http:// removethisNebula-RnD.com/blog/category/tech/mv/designbais/ Whether or not on-form reports are supported for PDA in v4.1, there are different ways to skin this cat. The MV Input control is certainly a convenient way to maintain correlated MV data, but it's not the only way. ad Of course I'll offer development and consultation services. /ad HTH T |
#15
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#16
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I'm (obviously!?) no expert in DB, but I would question the need for multi-value inputs on this sort of device anyway. I know with our RF warehouse stuff we are happy iof the storeman using them can (correctly) scan a single item at a time :-) Also be aware that there may be some "gotcha's" associated with the browser as well - not all Pocket IE's are equal! For example, if you are using Telxon units they have an annoying graphical keyboard that pops up on the screen ... the only "solution" is to "upgrade" to the Telxon "enhanced" browser, where they have disabled this (feature?). If you are talking about "real" PDA's, there tend to be fewer "enhancements" done. |
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