What expression will give age in years in QGIS? The Next CEO of Stack OverflowQGIS Points to Path Plugin Date/time errorHow can I get the field index of the new layer in my script using Python?plugin manager fault installationSeparate a string value in two integers in QGISHow to call default tool in QGIS inside plugin using python script?clustering categorized datawriting an expression in qgis (2.14.0)What has replaced QGIS SPIT (Shapefile to PostGIS Import Tool)?QGIS plugin fields will not resetSending data between QGIS and other programs in real time
Received an invoice from my ex-employer billing me for training; how to handle?
What does "Its cash flow is deeply negative" mean?
Why did we only see the N-1 starfighters in one film?
Inappropriate reference requests from Journal reviewers
Bold, vivid family
Should I tutor a student who I know has cheated on their homework?
multiple labels for a single equation
Can we say or write : "No, it'sn't"?
Sending manuscript to multiple publishers
What exact does MIB represent in SNMP? How is it different from OID?
Why don't programming languages automatically manage the synchronous/asynchronous problem?
WOW air has ceased operation, can I get my tickets refunded?
Why do professional authors make "consistency" mistakes? And how to avoid them?
Is it ever safe to open a suspicious html file (e.g. email attachment)?
Is HostGator storing my password in plaintext?
Between two walls
Which tube will fit a -(700 x 25c) wheel?
How to transpose the 1st and -1th levels of arbitrarily nested array?
If/When UK leaves the EU, can a future goverment conduct a referendum to join the EU?
Why has the US not been more assertive in confronting Russia in recent years?
Help understanding this unsettling image of Titan, Epimetheus, and Saturn's rings?
Several mode to write the symbol of a vector
If the heap is initialized for security, then why is the stack uninitialized?
How to start emacs in "nothing" mode (`fundamental-mode`)
What expression will give age in years in QGIS?
The Next CEO of Stack OverflowQGIS Points to Path Plugin Date/time errorHow can I get the field index of the new layer in my script using Python?plugin manager fault installationSeparate a string value in two integers in QGISHow to call default tool in QGIS inside plugin using python script?clustering categorized datawriting an expression in qgis (2.14.0)What has replaced QGIS SPIT (Shapefile to PostGIS Import Tool)?QGIS plugin fields will not resetSending data between QGIS and other programs in real time
I have the date at which a pipe was laid. I want to create a field giving the age of the pipe in years. How do I do this in QGIS?
qgis-plugins
New contributor
add a comment |
I have the date at which a pipe was laid. I want to create a field giving the age of the pipe in years. How do I do this in QGIS?
qgis-plugins
New contributor
add a comment |
I have the date at which a pipe was laid. I want to create a field giving the age of the pipe in years. How do I do this in QGIS?
qgis-plugins
New contributor
I have the date at which a pipe was laid. I want to create a field giving the age of the pipe in years. How do I do this in QGIS?
qgis-plugins
qgis-plugins
New contributor
New contributor
edited 6 hours ago
Vince
14.8k32849
14.8k32849
New contributor
asked 7 hours ago
TraineeGISTraineeGIS
113
113
New contributor
New contributor
add a comment |
add a comment |
2 Answers
2
active
oldest
votes
Or use the age
function
year(age(now() ,"yourdatefield"))
Sometimes I get comfortable using some function and just forget that there might be another one that saves some time... :P
– Gabriel C.
5 hours ago
add a comment |
From the field calculator, this expression could do the trick:
year(now()) - year('the laying date')
Check if the date format will work, but aside from that, it should be pretty easy. The laying date can be replaced by a field value.
add a comment |
Your Answer
StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "79"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);
else
createEditor();
);
function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: false,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: null,
bindNavPrevention: true,
postfix: "",
imageUploader:
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
,
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);
);
TraineeGIS is a new contributor. Be nice, and check out our Code of Conduct.
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fgis.stackexchange.com%2fquestions%2f317171%2fwhat-expression-will-give-age-in-years-in-qgis%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
Or use the age
function
year(age(now() ,"yourdatefield"))
Sometimes I get comfortable using some function and just forget that there might be another one that saves some time... :P
– Gabriel C.
5 hours ago
add a comment |
Or use the age
function
year(age(now() ,"yourdatefield"))
Sometimes I get comfortable using some function and just forget that there might be another one that saves some time... :P
– Gabriel C.
5 hours ago
add a comment |
Or use the age
function
year(age(now() ,"yourdatefield"))
Or use the age
function
year(age(now() ,"yourdatefield"))
answered 6 hours ago
cskcsk
9,4601035
9,4601035
Sometimes I get comfortable using some function and just forget that there might be another one that saves some time... :P
– Gabriel C.
5 hours ago
add a comment |
Sometimes I get comfortable using some function and just forget that there might be another one that saves some time... :P
– Gabriel C.
5 hours ago
Sometimes I get comfortable using some function and just forget that there might be another one that saves some time... :P
– Gabriel C.
5 hours ago
Sometimes I get comfortable using some function and just forget that there might be another one that saves some time... :P
– Gabriel C.
5 hours ago
add a comment |
From the field calculator, this expression could do the trick:
year(now()) - year('the laying date')
Check if the date format will work, but aside from that, it should be pretty easy. The laying date can be replaced by a field value.
add a comment |
From the field calculator, this expression could do the trick:
year(now()) - year('the laying date')
Check if the date format will work, but aside from that, it should be pretty easy. The laying date can be replaced by a field value.
add a comment |
From the field calculator, this expression could do the trick:
year(now()) - year('the laying date')
Check if the date format will work, but aside from that, it should be pretty easy. The laying date can be replaced by a field value.
From the field calculator, this expression could do the trick:
year(now()) - year('the laying date')
Check if the date format will work, but aside from that, it should be pretty easy. The laying date can be replaced by a field value.
answered 6 hours ago
Gabriel C.Gabriel C.
1,342320
1,342320
add a comment |
add a comment |
TraineeGIS is a new contributor. Be nice, and check out our Code of Conduct.
TraineeGIS is a new contributor. Be nice, and check out our Code of Conduct.
TraineeGIS is a new contributor. Be nice, and check out our Code of Conduct.
TraineeGIS is a new contributor. Be nice, and check out our Code of Conduct.
Thanks for contributing an answer to Geographic Information Systems Stack Exchange!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fgis.stackexchange.com%2fquestions%2f317171%2fwhat-expression-will-give-age-in-years-in-qgis%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown