Re: [Qgis-user] Transferiing a project from MapInfor to QGIS....Please help.....

2012-03-19 Thread Goyo
El día 19 de marzo de 2012 00:59, naomi jackson
naomijackson...@yahoo.com escribió:

 This project will be launched on PC's for certain departments and they do
 not work with QGIS(they need it for display only) and most of the time
 they require a automated program where they do not need to learn steps
 of opening up projects

But then do yo want to automatically open a layer or automatiaclly
open a project?

You can achieve the latter this way:
qgis --project projectfile

 What do you gain if you have a separate tree in the menu if you already
 have a layer tree in QGIS?
 a click and all is done.

That's two clicks: (1) open the menu item, (2) select the desired
layer. Zoom to layer from the legend also requires two clicks usually.

 Is it possible to automatically update the QGIS database when we make
 changes in Access table??or it has to be done manually every time we
 update the Access table(.mbd)

Which QGIS database and which Access table?
You can add layers from a .mdb ESRI geodatabase to a QGIS proyect, if
that's what you mean. But I think they're read only --you can't edit
them from QGIS.

Goyo
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Re: [Qgis-user] Transferiing a project from MapInfor to QGIS....Please help.....

2012-03-18 Thread naomi jackson
Hi Andreas,

* if possible use a newer QGIS version like QGIS 1.7.x - there is a lot 
of activity in QGIS development and it usually helps to stay with the 
current stable version. One day you may even want to try OSGeo4W and the trunk 
version ;-)
Thanksfor the recommendations i have done so and seems to be working great.

Why do you want to open layers with Python? 

After reading online Manuals i believed just as MapInfor has MapBasic, QGIS 
uses Python to customize menus.


Is it not enough to just 
load a QGIS project file? Is there a specific reason why you want to 
load the layer with Python? It is certainly possible, but there may be 
simpler options.
This project will be launched on PC's for certain departments and they do not 
work with QGIS(they need it for display only) and most of the time they require 
a automated program where they do not need to learn steps of opening up 
projects

It is certainly possible, but there may be 
simpler options.
Nice to know that it is possible,I would like to know about the simpler 
versions.

The other requirement: why do you want a separate menu for layers if 
there is a layer tree already where you can right-click and zoom to the 
layer extent?
Like I have mentioned our staff are more comfortable with an automated system 
as how they've seen it in Mapinfor.

What do you gain if you have a separate tree in the menu if you already have a 
layer tree in QGIS?
a click and all is done.

I appreciate your suggestions and hope to get positive responses...

Is it possible to automatically update the QGIS database when we make changes 
in Access table??or it has to be done manually every time we update the Access 
table(.mbd)

Regards
Naomi




 From: Andreas Neumann a.neum...@carto.net
To: qgis-user@lists.osgeo.org 
Sent: Friday, February 10, 2012 7:31 PM
Subject: Re: [Qgis-user] Transferiing a project from MapInfor to QGISPlease 
help.
 
Hi Naomi,

I have a few recommendations:

* if possible use a newer QGIS version like QGIS 1.7.x - there is a lot of 
activity in QGIS development and it usually helps to stay with the current 
stable version. One day you may even want to try OSGeo4W and the trunk version 
;-)

* Why do you want to open layers with Python? Is it not enough to just load a 
QGIS project file? Is there a specific reason why you want to load the layer 
with Python? It is certainly possible, but there may be simpler options.

* The other requirement: why do you want a separate menu for layers if there is 
a layer tree already where you can right-click and zoom to the layer extent? If 
you insist on such functionality: there is a plugin called Layers menu from 
project.

Again: your requirement should be possible to fulfill with python - but I fail 
to understand the requirement properly? What do you gain if you have a separate 
tree in the menu if you already have a layer tree in QGIS? Is it worth the 
effort developing such functionality?

Andreas




On Thu, 9 Feb 2012 18:38:30 -0800 (PST), naomi jackson wrote:
 Hi I am new to Quantum GIS,
 
 The organization i work for wishes to introduce QGIS to the Pacific
 Island Countries(the fact that is an Open source).
 
 i would really appreciate your help/assistance.
 
 The project that i am working on is to migrate a Project that i have
 completed in MapInfo 10.0 using Map Basic 10.0 into QGIS.
 Customised MapInfo Display Of Land Cover Of The Low Lying islands
 I wish to display the same in QGIS.
 
 My PC has :
 · Windows  XP(and so do the other users in the department to which i
 will need to install QGIS in their systems when i get it working)
 · Python 2.7
 · QGIS 1.6.0
 
 Is it possible
 
     *  Automatically open  a layer using python “considering Windows
 XP”(I see a lot of examples on linux and Unix)…If so can anyone
 please guide me thru some codes or sites for more clarification.
     *  Write a program to create a dropdown menu in QGIS to select layers
 and it automatically zooms to the layer selected rather than using the
 layer control to select manually.(WINDOWS XP)
 
 I have a whole lot of questions I will begin with these two…..
 
 I appreciate your suggestions and hope to get positive responses..
 
 Can anyuone help me with python codes that will do the two points
 above...if possible.
 
 Thanks
 Naomi
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Switzerland
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[Qgis-user] Transferiing a project from MapInfor to QGIS....Please help.....

2012-02-09 Thread naomi jackson


Hi I am new to Quantum GIS,

The organization i work for wishes to introduce QGIS to the Pacific Island 
Countries(the fact that is an Open source).

i would really appreciate your help/assistance.

 
The project that i am working on is to migrate a Project
that i have completed in MapInfo 10.0 using Map Basic 10.0 into QGIS.
Customised MapInfo Display Of Land Cover Of The Low
Lying islands
I wish to display the same in QGIS.

My PC has :
· Windows  XP(and so do the other users in the department
to which i will need to install QGIS in their systems when i get it working)
· Python 2.7
· QGIS 1.6.0

Is it possible
*     Automatically open  a layer using python “considering Windows 
XP”(I
see a lot of examples on linux and Unix)…If so can anyone please guide me thru
some codes or sites for more clarification.
*    Write a program to create a dropdown menu in
QGIS to select layers and it automatically zooms to the layer selected rather 
than
using the layer control to select manually.(WINDOWS XP)
I have a whole lot of questions I will
begin with these two…..
 
I appreciate your suggestions and hope to
get positive responses..

Can anyuone help me with python codes that will do the two points above...if 
possible.

 
Thanks 
Naomi
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