Set application item from javascript?
Hi!
Is it possible to set an APPLICATION ITEM from javascript? If so can some one please point me to the thread, or a FAQ or an example, etc?
Thanks!
Dave Venus
dvenus1,
Sure. In the script below I check variables and populate based on what I find...
<script language="JavaScript" type="text/javascript">
function Populate_fld()
var formVehicle = document.getElementById('P9_HIDE_VEHICLE').value;
var formState = document.getElementById('P9_HIDE_STATE').value;
var formTag = document.getElementById('P9_HIDE_TAG').value;
var formName = document.getElementById('P9_HIDE_NAME').value;
document.getElementById("P9_VEHICLE").value = formVehicle;
document.getElementById("P9_TAG").value = formTag;
document.getElementById("P9_STATE").value = formState;
document.getElementById("P9_VISITOR_NAME").value = formName;
if (formState = " ")
document.getElementById("P9_STATE").value = "FL";
</script>
Keep Smiling,
Bob R
Similar Messages
-
Setting application items through javascript
Is there any way to modify application items using javascript? I would work with page items, but I need something that is guaranteed to be in the session state.
Oh yes, I know that. Well here's the exact problem (I've posted threads on it from a couple different angles previously):
- I am trying to open a popup with a report region such that I can send a query to the popup some how, without doing a page submission of the parent page.
- The current method I am using is to send the query by URL, but I'm reaching the limit of URL length, and it's not a particularly secure solution.
- My latest idea was to pass-by-reference (what this thread is about), but this presented a couple of problems.
1) I could set a parent page item dynamically by JS, but the only way I know of loading the information automatically in the popup is using onLoad -- but that's too late.
2) I could use session state, but I risk Region condition: javascript is enabled?, page session items are not set until a page is submitted, and application session items are not accessible by JS.
I was thinking that maybe there is some way of accessing browser session state with JS, but I guess not.... -
How to set an Application Item from PL/SQL
I am attempting to set an Application Item
After login to my app, I want to retrieve a row from my SETTINGS table and populate some Application Items with the settings information so that I can
display some of that settings information on every page.
Just to start, I created one Application Item named F106_YEAR
I then created a Shared Components Application Process which executes on New Session: After Authentication
I created this process as an Anynomous PL/SQL block.
declare
aucyr varchar(4);
begin
select year into auctyr
from settings;
:F106_YEAR := aucyr;
end;
I've tried a couple of other Syntax tricks attempting to reference the Application Item F106_YEAR from within PL/SQL (like V('F106_YEAR') but nothing seems to be working.
I'm sure that I am missing something simple. Can someone tell me how to set an Application Item from PL/SQL?
Thanks in advance.I'm still doing something wrong because this is not working for me.
I've tried both of the following versions as an Application Process set to run on New Session after Authentication:
declare
auction_year varchar(4);
begin
select year into auction_year
from PBUUC.SETTINGS where rownum < 2;
:F106_AUCTION_YEAR:=auction_year;
end;
and I also tried:
declare
auction_year varchar(4);
begin
select year into auction_year
from PBUUC.SETTINGS where rownum < 2;
APEX_UTIL.SET_SESSION_STATE (p_name, p_value);
end;
F106_YEAR is a global Item (shared components).
The select statement works just fine in SQL*PLUS so I know that it is correct.
If I run the debugger and log into the application, here is the output. Shouldn't I see my Application Process get called if it is set to run on New Session after Validation?
My Application process is named RETRIEVE_AUCTION_SETTINGS
0.01: A C C E P T: Request="P101_PASSWORD"
0.01: Metadata: Fetch application definition and shortcuts
0.01: alter session set nls_language="AMERICAN"
0.01: alter session set nls_territory="AMERICA"
0.01: ...NLS: Set Decimal separator="."
0.01: ...NLS: Set NLS Group separator=","
0.01: ...NLS: Set date format="DD-MON-RR"
0.01: ...Setting session time_zone to -04:00
0.01: NLS: wwv_flow.g_flow_language_derived_from=0: wwv_flow.g_browser_language=en-us
0.01: Fetch session state from database
0.02: ...Check session 695371898690095 owner
0.02: ...Check for session expiration:
0.02: ...Metadata: Fetch Page, Computation, Process, and Branch
0.02: Session: Fetch session header information
0.02: ...Metadata: Fetch page attributes for application 106, page 101
0.03: ...Validate item page affinity.
0.03: ...Validate hidden_protected items.
0.03: ...Check authorization security schemes
0.03: Session State: Save form items and p_arg_values
0.03: ...Session State: Save "P101_USERNAME" - saving same value: "jps"
0.03: Processing point: ON_SUBMIT_BEFORE_COMPUTATION
0.03: Branch point: BEFORE_COMPUTATION
0.03: Computation point: AFTER_SUBMIT
0.03: Tabs: Perform Branching for Tab Requests
0.03: Branch point: BEFORE_VALIDATION
0.03: Perform validations:
0.03: Branch point: BEFORE_PROCESSING
0.03: Processing point: AFTER_SUBMIT
0.03: ...Process "Set Username Cookie": PLSQL (AFTER_SUBMIT) begin owa_util.mime_header('text/html', FALSE); owa_cookie.send( name=>'LOGIN_USERNAME_COOKIE', value=>lower(:P101_USERNAME)); exception when others then null; end;
0.04: ...Process "Login": PLSQL (AFTER_SUBMIT) wwv_flow_custom_auth_std.login( P_UNAME => :P101_USERNAME, P_PASSWORD => :P101_PASSWORD, P_SESSION_ID => v('APP_SESSION'), P_FLOW_PAGE => :APP_ID||':1' );
0.06: ...Process "Clear Page(s) Cache": CLEAR_CACHE_FOR_PAGES (AFTER_SUBMIT) 101
0.06: Nulling cache for application "106" page: 101
0.00:
0.00: S H O W: application="106" page="1" workspace="" request="" session="695371898690095"
0.01: alter session set nls_language="AMERICAN"
0.01: alter session set nls_territory="AMERICA"
0.01: ...NLS: Set Decimal separator="."
0.01: ...NLS: Set NLS Group separator=","
0.01: ...NLS: Set date format="DD-MON-RR"
0.01: ...Setting session time_zone to -04:00
0.01: NLS: wwv_flow.g_flow_language_derived_from=0: wwv_flow.g_browser_language=en-us
0.01: Application 106, Authentication: CUSTOM2, Page Template: 2904114531488186
0.01: ...Session ID 695371898690095 can be used
0.01: ...Application session: 695371898690095, user=JPS
0.01: ...Determine if user "JPS" workspace "1040027630222986" can develop application "106" in workspace "1040027630222986"
0.01: ...Check for session expiration:
0.01: Session: Fetch session header information
0.01: ...Metadata: Fetch page attributes for application 106, page 1
0.01: Fetch session state from database
0.02: Branch point: BEFORE_HEADER
0.02: Fetch application meta data
0.02: Computation point: BEFORE_HEADER
0.02: Processing point: BEFORE_HEADER
0.03: Show page template header
0.03: Computation point: AFTER_HEADER
0.03: Processing point: AFTER_HEADER
0.04: Computation point: BEFORE_BOX_BODY
0.04: Processing point: BEFORE_BOX_BODY
0.04: Region: Auction_Title F106_AUCTION_YEAR -
Using value of application item in javascript
Hello All,
Apex 3.1
I have a javascript that calls an application process, please see below. In the application process I have logic to set/change the value of an application item. Later in the javascript I need to set a page item to the value of the application item which was set in the application process. Any alerts that I post during the javascript show this value as blank, even though a similar HTP.prn in the application process displays the value!. After the script completes the correct value of the application item is in session state . Can someone explain this timing issue to me? Why can't I get the value of an application item in the javascript when the application process is called from the javascript?
Is there a simple workaround here for me to get this value?
<script>
function f_ValidateLinkLine(pThis) {
// The row in the table
var vRow = pThis.id.substr(pThis.id.indexOf('_')+1);
// is Link Line really a number?
if ( isNaN(html_GetElement('f20_'+vRow).value)) {
if (html_GetElement('f20_'+vRow).value.length > 0) {
alert('Link Line is an invalid number - '+html_GetElement('f20_'+vRow).value);
html_GetElement('f20_'+vRow).value = '';
} else {
if ( ! isNaN( parseFloat(html_GetElement('f20_'+vRow).value) ) ) {
var link_line = parseInt(html_GetElement('f20_'+vRow).value);
if (html_GetElement('f20_'+vRow).value.length > 0) {
var get = new htmldb_Get(null,&APP_ID.,'APPLICATION_PROCESS=ValidateLinkLine',0);
get.add('F101_LINK_LINE',html_GetElement('f20_'+vRow).value);
get.add('F101_INVENTORY_ITEM_ID',html_GetElement('inventory_item_id_'+Number(link_line)).value);
get.add('F101_QUOTE_LINE_LINK_ID',html_GetElement('f01_'+spacer+link_line).value);
get.add('F101_QUOTE_LINE_ID',html_GetElement('f01_'+vRow).value);
get.add('F101_QUOTE_NUMBER',html_GetElement('f19_'+vRow).value);
gReturn = get.get();
// The application process can sometimes change the value of F101_QUOTE_LINE_ID
// and I need to set f37 to this value when this happens
html_GetElement('f37_'+vRow).value =('&F101_QUOTE_LINE_ID.'); //< -- This does not work, the applicaiton item is blank!
if (gReturn) {
alert(gReturn);
if(gReturn) {
html_GetElement('f20_'+vRow).value = '';
html_GetElement('f37_'+vRow).value = '';
} //End Check Length
} else {
html_GetElement('f37_'+vRow).value = '';
} // is Link Line a number?
} // End If
} // End ValidateLinkLine
</script>Edited by: blue72TA on Aug 16, 2011 11:39 AM
Edited by: blue72TA on Aug 16, 2011 11:41 AM
Edited by: blue72TA on Aug 16, 2011 11:41 AMHi,
When you use application item in JavaScript like you do, string &F101_QUOTE_LINE_ID. is substituted by item value from session state.
Changes to that item value when you call On Demand process do not affect to page.
Lets take example,
You app item F101_QUOTE_LINE_ID value is e.g. XX in session state.
You run page and see page source it looks like this
html_GetElement('f37_'+vRow).value =('XX');Kind you have hard code value to JavaScript.
Nothing will change that unless you refresh page.
You need return value from On Demand process.
To set value code could look like then
html_GetElement('f37_'+vRow).value = gReturn;Regards,
Jari -
Setting Session item from outside of APEX
Hi All,
First a little background: I've been learning APEX for a couple of days now. I'm evaluating it to see if it's suitable for the application we need to make, otherwise it'll be done in PHP.
The application needs to act as a web service client: as requirement number 1, we need to interface with a 3rd party IDP server to get a SAML2 assertion. This assertion will later need to be injected into the SOAP header of web service call, but I'm not worrying about this bit for now.
I've gotten half way there. I've created a new page with a process at runs before the header. This can handle creating our authn request (which is a bit of xml) and forward the browser onto the IPD server for authentication (with anthn request set as a GET parameter that has been deflated and base64 encoded). Whoo!
Once the IDP server has finished authenticating the user, a http post (with the SAML assertion we need) is done back to the application.
Now as I understand it, I can't get the IDP to post back to an APEX page directly, as we need to access the HTTP Post data. So, I plan on writing a PL/SQL procedure (which I've added to the FLOWS ok list to be called via the PL/SQL gateway).
So inside this procedure, I'm not in APEX, but I'll want to keep track of the SAML Assertion (which will just be a CLOB for arguments sake) such that I can use in APEX for when I make my SOAP call. If it was down to me, I'd have a table with session_id and the assertion, and just query that from APEX.
BUT this 3rd party that we have to work with is the government, and they've given us rules. We aren't allow to store these assertions, they can only exist in the scope of a users session (no storing in files, databases, anything that could be permanently stored on the hard drive), virtual memory is ok though.
So, after all that useless info, onto my question: Can I set an apex application item from this pl/sql procedure? If so, how would one do it? Now I understand that in the background, an item is probably written to a table, but I'm going to gloss over that for now (in the hope that the people certifying the app do the same).
Thanks for all the help,
TimTim,
I am working a similar issue, but slightly different. I am trying to determine if we are trying to answer the same question.
Here is what I understand about your initial posting...
You are authenticating a user.. that must make a call to some "place".. then wait for that place to respond with an OK message, without storing the value. There is enough lag in this process that you want the response from "the place" that you want the response from "the place" to change the session value in the Web based UI. Is this correct?
Issue: Even if you did have this process setting the session value, the client web browser would not respond unless it was in some type of checking loop.
If you are in a checking loop, you would have the ability to call the "service" in some sort of checking mode from APEX.
If this is a smooth process (no major lag), you could manage it within a custom authentication scheme. Is this the area you are working in?
I understand your need to set from an outside connection. But if you are using the outside database connection method, you are isolated to a different session... I would believe (I do not work for Oracle) for security reasons.
--Tim St. Hilaire -
Reference application item from page template
Hi friends,
How can refere to application item from page template (i.e. one level tab).
set or get value from application item.
thank youAlaa,
If the item name is X put &X. in the template. Don't forget to use upper case and provide the trailing period.
set or get value from application item.
That is not a complete sentence, please clarify.
Scott -
How to access the value of application item in javascript
How to access the value of application item in javascript?
Hi,
One way
var myVariable = '&MY_APP_ITEM.';Br,Jari -
Access page item from Javascript
I have searched the forum, and based on my findings this is what I've done so far:
I have a page item where the Google Map key is stored. I want to access it from Javascript so that I can call the Google map with the key. (Note: The key can't be hardcoded as it will be pulled from DB according to the environment/url the app is running on. e.g. - dev, test, production.)
Here's a javascript code block:
<script>
var google_key = $x('P1_GOOGLE_KEY').value;
var l_url = "http://maps.google.com/maps?file=api&v=2&key=" +
google_key +
"&sensor=false";
</script>I have tried, $v('P1_GOOGLE_KEY') , $x('P1_GOOGLE_KEY') , &P1_GOOGLE_KEY. and none of them work.
How do I access a page item from Javascript?
Thx!
MarcMarc,
I am going to take a shot in the dark, but are you referencing this item outside of a function in your head tag? So basically it tries to reference the item on load? If so this is not going to work because the item does not exist yet. If you are using jQuery change your code to look like:
$(document).ready(function(){
var google_key = $x('P1_GOOGLE_KEY').value;
var l_url = "http://maps.google.com/maps?file=api&v=2&key=" +
google_key +
"&sensor=false";
});This will tell the javascript to fire after everything has fully loaded. If you are not using jQuery then you can use a little javascript snippet from here to add a ready event to your page. or you can copy paste this into a script tag.
(function () {
var ie = !!(window.attachEvent && !window.opera);
var wk = /webkit\/(\d+)/i.test(navigator.userAgent) && (RegExp.$1 < 525);
var fn = [];
var run = function () { for (var i = 0; i < fn.length; i++) fn(); };
var d = document;
d.ready = function (f) {
if (!ie && !wk && d.addEventListener)
return d.addEventListener('DOMContentLoaded', f, false);
if (fn.push(f) > 1) return;
if (ie)
(function () {
try { d.documentElement.doScroll('left'); run(); }
catch (err) { setTimeout(arguments.callee, 0); }
else if (wk)
var t = setInterval(function () {
if (/^(loaded|complete)$/.test(d.readyState))
clearInterval(t), run();
}, 0);
document.ready(function (){
var google_key = $x('P1_GOOGLE_KEY').value;
var l_url = "http://maps.google.com/maps?file=api&v=2&key=" +
google_key +
"&sensor=false";
Good Luck,
Tyson Jouglet -
Trying to set application item value through javascript
Hi,
I am not sure what I am doing wrong here can someone possibly shed some light? I have the following in my
HTML Header of my login page
<script language="JavaScript1.1" type="text/javascript">
function setAppItem(val){
var req = new htmldb_Get(null, &APP_ID., 'APPLICATION_PROCESS=dummy',
&APP_PAGE_ID.);
req.add('F_LOGIN_MESSAGE', val);
var gReturn = req.get();
req = null;
</script>
<script language="JavaScript1.1" type="text/javascript">
function doLogin()
var err = false;
alert(document.getElementById('P101_USERNAME').value);
if((document.getElementById('P101_USERNAME').value == '') ||
(document.getElementById('P101_PASSWORD').value == '')) {
setAppItem('You must enter a username and password.');
err = true;
if(!err) {
doSubmit('Login');
</script>The setAppItem function does get called but it is not setting the application items text?
Thanks in advance for any help!Thanks for all of your help Jari it is appreciated!
For others the solution was to add the following to my HTML Source
<div id="LOGIN_MESSAGE"></div>and then created the javascript routine
<script language="JavaScript1.1" type="text/javascript">
function setAppItem(val)
$x('LOGIN_MESSAGE').innerHTML=val;
function doLogin()
var err = false;
if($v('P101_USERNAME') == '' || $v('P101_PASSWORD') == '')
setAppItem('You must enter a username and password.');
err = true;
if(!err)
doSubmit('Login');
</script>
Thanks -
Set page item from a stored procedure
Dear reader
We would like to have a stored procedure to run every 10 minutes. When the procedure starts, the user has to be warned that the update process is running.
When the procedure is finished, the user should receive a message that the update process is finished.
What I had in mind was to set a Page 0 item 'P0_REFRESH' and set his value depending on the status of the update. Then add a dynamic action with a change event. So everytime the value of this page item changes, the user will receive a correct message.
Does anyone know if it is possible to set a page item from a stored procedure?
Kind regards
XnniAndyPol
I found a solution by querying the user_jobs table. In Apex, I created two page 0 items that hold the current status of the job (online, offline) and the old value of the job.
Online of offline in the current status item is determined by a decode on "this_sec".
The enext step was to include a html region in P0 that contains some javascript. This javascript will display a message when the values of the new status is different from the old status ;)
Many thanks for bringing up the ideas.
Greetz
Xnni -
Set multiple items with javascript function in chart link
Hi Folks
I am able to use the javascript $s function to set the value of one item from a chart link. I need to pass values to multiple items.
Is there a way to use javascript function to pass values for multiple items on a page from a chart link
Appreciate your responses
Thanks
GopalHi Arnau,
You need to surround your JavaScript code like this (without the spaces before and after script):
< script language="Javascript">
window.open("<%=ABAP_VARIABLE%>").focus();
</script >
Regards,
Patrick. -
Setting Page Items from SQL Query
Hi, </br></br>
I am using "SQL Query (PL/SQL function body returning SQL query)" for a report. In the body of the sql query, after calling a function, I have the following statement: </br></br>
APEX_UTIL.SET_SESSION_STATE( p_name => 'P13_MESSAGE', p_value => 'Contact Tech Support' ); </br></br>
and I find that I cannot save the query. I get an error message: </br></br>
<b>Unexpected error, unable to find item name at application or page level.
ERR-1002 Unable to find item ID for item "P13_MESSAGE" in application "4000". </b>
</br></br>
I do have the field 'P13_MESSAGE' on my page. </br></br>
Can't this API call be used within such a query type? Is there an alternative to this? </br></br>
Thanks in advance </br></br>
VasanScott,</br></br>
I have given the source of the region, below. Its type is 'SQL Query (PL/SQL Function body Returning SQL Query'). </br></br>
"Get_State_Hit" is a procedure in a package. I have not shown the name of the package here.</br></br>
Please give me your suggestion. </br></br> Thanks </br></br> Vasan </br></br>
========= </br></br>
DECLARE </br>
l_sql varchar2(100); </br>
BEGIN <br>
IF(:P13_MATCH_TYPE = 'ALL') THEN</br>
Get_State_Hit ( one set of values from user-interface );</br>
apex_util.set_session_state( p_name => 'P13_MESSAGE', p_value => ' MsgString 1' );</br>
ELSE</br>
Get_State_Hit ( another set of values from user-interface );</br>
apex_util.set_session_state( p_name => 'P13_MESSAGE', p_value => ' MsgString 2' );</br>
END IF; </br>
l_sql := 'Select Col 1, Col 2, ..., Col 9 from ABC_Vw'; </br>
RETURN l_sql;</br>
EXCEPTION</br>
WHEN OTHERS THEN</br>
l_sql := 'Select * from Default_Vw' ;</br>
apex_util.set_session_state(p_name => 'P13_MESSAGE', p_value => 'Contact Tech Support');</br>
RETURN l_sql; </br>
END;</br></br>
==========</br></br>
Message was edited by:
Vasan -
Set Stroke Alignment from JavaScript
Hi,
I'm trying to set the stroke style for a path item I've drawn through JavaScript, however I can't find a way to set the stroke alignment for my path item.
I've checked the Illustrator JavaScript reference but I can't seem to find that option in there.
I would expect something like:
pathItem.strokeAlignment = StrokeAlignment.OUTSIDE; // This doesn't work, what is the correct way to set the stroke alignment from JavaScript?
If I change the option in the Actions Panel it comes up as 'Set Stroke/Alignment: Outside', so there must be an equivalent way of setting it from JavaScript.
Is there a way of converting Actions to JavaScript so you can see which properties and attributes are being set on the object?
Does anyone know the correct way to set the strok alignment from JavaScript?
Thanks!You can only call an action from JavaScript in CS6… (I don't have this). Up until then it was AppleScript and Visual Basic only…
Document raster effects you do have access to…
Class
RasterEffectOptions
The document raster effects settings.
Class
Property
Type
Access
Description
antiAliasing
bool
r/w
Should the resulting image be antialiased. (default: false)
clippingMask
bool
r/w
Should a clipping mask be created for the resulting image. (default: false)
colorModel
RasterizationColorModel:
RasterizationColorModel.DEFAULTCOLORMODEL
RasterizationColorModel.GRAYSCALE
RasterizationColorModel.BITMAP
r/w
The color model for the rasterization. (default: RasterizationColorModel.DEFAULTCOLORMODEL)
convertSpotColors
bool
r/w
Whether to convert all spot colors to process colors in the resulting image. (default: false)
padding
number
r/w
The amount of white space (in points) to be added around the object during rasterization. (default: 0)
resolution
number (range: 72.0 - 2400.0)
r/w
The rasterization resolution in dots-per-inch (dpi) (default: 300)
transparency
bool
r/w
Should the resulting image use transparency. (default: false) -
How to Obtain the Value of a ***Global*** Application Item from JS
If we declare an Application Item, i.e. NOT a page level item, how do we obtain the value of that Item in a JavaScript Dynamic Action on a page?
For example, we declare a "global variable" as an Application Item named DEFAULT_AJAX_SEPERATOR and set its value with an Application Computation "On New Instance" At some later point, on a page in the application, we'd like to obtain the value of DEFAULT_AJAX_SEPERATOR via JavaScript.
The page* level item syntax...
$v( 'DEFAULT_AJAX_SEPERATOR' );...does not work. I do understand why this is as $v can only access items on the page. However, APEX is clearly able to obtain such global values since, for example, they are available in PL/SQL blocks. Also, I know it's on the session object because I can see it when viewing the session.
So...what's the secret sauce for obtaining that value?
Thanks,
-JoeHello Joe,
>> on a page in the application, we'd like to obtain the value of DEFAULT_AJAX_SEPERATOR via JavaScript … So...what's the secret sauce for obtaining that value?
The secret is to define a global JavaScript variable and set it with the value of the item, using Substitution String notation. For example:
var default_ajax_separator = &DEFAULT_AJAX_SEPERATOR.This code should be placed in the Function and Global Variable Declaration field, under the JavaScript section of the Edit Page. As we are talking about a global JavaScript variable, it will be available to every other JavaScript code on the page.
Regards,
Arie.
♦ Please remember to mark appropriate posts as correct/helpful. For the long run, it will benefit us all.
♦ Author of Oracle Application Express 3.2 – The Essentials and More -
Issue with Setting Application Item
Hi All,
I have an issue with setting the value of application item G_USER_ID as part of the login process.
I use customized authentication for login. I have created an application item G_USER_ID, and in my CUSTOM_AUTH procedure, I am setting its value as APEX_UTIL.SET_SESSION_STATE('G_USER_ID', l_user_id);
For some reason, the value is not set to G_USER_ID the first time I login. When I log out and login again without closing the browser, the value is set. Note that I even tested with a static value instead of l_user_id like APEX_UTIL.SET_SESSION_STATE('G_USER_ID', '5555555'); but still fails to set during the first login.
I hope someone can guide me as to what I am doing wrong here.
Thanks!
JMcGWhat does this do?
:SVR_FLAG := NVL(l_mult_svr,'N');
Scott
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I got the iPhone 5c in August of last year. Previously, I had owned a flip-phone and only a flip-phone, so you can imagine that it was a big change. Though I know there is so much more that it can do (and so many things I have yet to discover), I mos
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i updated my iphone to ios8, but it needs 5 gb so i saved my photos to my windows pc and deleted everthing. When im finally updated, i synced my iphone to itunes and all my photos are saved to my phone which are 3000 photos (rounded) and so i screenc
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What are the limitations of the eprint system when it comes to honoring the size and resoluion of the source photograph ? For example, I started with a rather small image, width 674 pixels, hieght 675 - as you can see it's alsmost a perfect square.