File upload tmp files

I am finally so close - I think - to getting my combination
file upload
and database update script to work. Yay!
Of course, in the (long) process of testing, many temp files
were
created by the upload form, but never transferred. Does PHP
take of
deleting them, and if so how does it know when to? In the
$_FILES array,
the [tmp_name] is something like /tmp/phpxxxx... I can not
find any
files like this, so I assume they are being deleted, right?
Thanks,
Harvey

On Sat, 18 Oct 2008 14:18:15 -0400, eclipsme
<[email protected]> wrote:
>Of course, in the (long) process of testing, many temp
files were
>created by the upload form, but never transferred. Does
PHP take of
>deleting them, and if so how does it know when to?
Temp files are automatically deleted when the script
completes
execution.
Gary

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Hi Anoop & Heidi,
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at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2644)
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>

Hi Shantanu,
You can not modify the value for the file field - this facility was blocked a while ago for security reasons.
You can, however, disable the field to stop the upload taking place. In your javascript code that copies the path into your hidden item, add in:
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When submitting a page, only those items that are not disabled are submitted - normally this is a pain, but it helps here!
Regards
Andy

Excel automatically create .tmp file when open after close Excel, tmp file still there

Anytime I save a change to one of my Excel files, the TMP file appears in the destination folder and remains. The "main" Excel file
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Hi,
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Take ownership of the related file
=============
1.      In the "Start" menu, locate "Command Prompt". Right-click and choose "Run as Administrator".
Note: If you are prompted for an administrator password or confirmation, type the password or provide confirmation.
Note 2: In Windows XP, click Start >Run, type cmd and press Enter.
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If all user has full control rights , the .tmp file still in the folder ,please clean the virus .
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You can use the Remember Password bookmarklet: <br />
https://www.squarefree.com/bookmarklets/forms.html#remember_password <br /> ''Has worked for me when I have needed it to save a password on a web site that used autocomplete=off.'' As far as the Bug that '''cor-el''' linked, I can't remember ever running across a website that did it like that.
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https://addons.mozilla.org/en-US/firefox/addon/60265

Calendar & File Upload Components - Threadinar6

Hi All,
This is the sixth in the "Threadinar" series , please see Threadinar5 at
http://swforum.sun.com/jive/thread.jspa?threadID=99473 for details
In this Threadinar we will focus on the
"Calendar" and "File Upload" Components
Let us begin our discussion with the Calendar Component.
Calendar Component
You can drag the Calendar component "calendar component icon" from the Palette's Basic category to a page open in the Visual Designer to create an entry field with an integrated calendar pop-up to help the user pick dates for the field.
You can also drop the calendar on a container component, like a table cell or group box.
After dragging the component to the Visual Designer, you can work with the following useful properties of the Calendar Component:-
General
* id. Type: String
The name of the Calendar component in the page bean and the JSP file.
Appearance
* columns. Type: int
The number of character columns used to render the component. The default value is 20.
* dateFormatPattern. Type: String
The format of the date to be entered by the user. It is not usually necessary to set this property because a pattern is chosen automatically based on the locale.
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* label. Type: String
A label that appears next to the text entry field, typically describing what the user is supposed to enter.
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* labelLevel. Type: int
A number that affects the appearance of the label. 1 (Strong) is larger and bold. 2 (Medium), the default, is smaller and bold. 3 (Weak) is smaller and normal (not bold). This property takes effect only if the label property is set.
* style. Type: String
Cascading Style Sheet rules (CSS level 2) to be applied to the component. For example:
position: absolute; left: 288px; top: 312px
You can enter values directly or click the ellipsis (...) button to use the Style Editor.
o Note: This property overrides any settings in the theme or the project CSS file for this component. If a style specified in this property does not appear to take effect, it is because an area of the component is obscured by a child component that has different style settings.
For a list of CSS2 style attributes, see the web page at
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* styleClass. Type: String
A space-separated list of CSS2 style classes to be applied when the component is rendered. The style classes must be defined in the project's style sheet or in the theme's CSS file. If you click the ellipsis button (...), you see a list of all styles you can add to this property. For information on adding CSS classes and rules to the project's cascading style sheet, see CSS Editor.
o Note: See the note above under the style property description for an explanation of why a class added to this property might appear to have no effect on the component.
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For the defaulttheme.jar CSS style classes for this component, see Calendar Component CSS Classes.
Data
* maxDate. Type: java.util.Date
The last date that the user can select. The default value is four years from the date set in the minDate property, for a total span of five years.
* minDate. Type: java.util.Date
The earliest date that the user can select. The default value is the value of the selectedDate property, which defaults to the current date if that property is not set.
* required. Type: boolean
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* selectedDate. Type: Date
A java.util.Date object representing the calendar date selected by the user. If you right-click the component and choose Bind to Data, you can bind this property to a data provider or object that can process the user entered value on the server.
When the component displays initially, if this property is not set, its value defaults to the current date. If you provide values for minDate and maxDate, you can also provide a value for this property that initially displays a date in that range.
* validator. Type: MethodBinding
Indicates the JavaServer Faces validator that is called when the value is submitted. A validator ensures that the correct value is entered by a user. Choose a validator from the drop-down list. If you choose (null), no validator is called. If you choose a validator, also select the required property to ensure that the validator is used. For descriptions of JavaServer Faces validators, see the list of topics at List of Validators.
o Note: If you define your own validate method, for example, by right-clicking the component and choosing Edit Event Handler > validate, any value you might have set in this property is overridden.
File Upload Component
You can drag the File Upload component "file upload component icon" from the Palette's Basic category to the Visual Designer to create an entry field and a browse button that opens a file chooser dialog on the local system, enabling the user either to select a file or to type a file name into the entry field. When the page is submitted, a copy of the file's contents is sent to the web application.
The component is similar to an HTML <input type="file"> element.
* Note: This component is neither supported by nor available in portlet projects due to security reasons.
* Note: The size of the component in the Visual Designer might not match the size of the component when it is rendered in a web browser, making the component appear to line up correctly in the Visual Designer, but not when the page is rendered in the user's web browser. Also, the rendering of this component can differ depending on the web browser. Be sure to test the component in the web browsers that you expect your users to use. For example, if you add a width setting to the style property that is smaller than the setting in the columns property, Internet Explorer observes only the width setting, while the Mozilla browser ignores it and sets the width according to the number of characters in the columns property.
The File upload component uses a filter, a com.sun.rave.web.ui.util.UploadFilter object that is configured for you in the web application's deployment descriptor. The UploadFilter uses the Apache commons fileupload package. You might need to change these settings in the following two cases:
* The server holds the uploaded file in memory unless it exceeds 4096 bytes; otherwise, the server holds the file contents in a temporary file. You can change this threshold by modifying the sizeThreshold parameter for the UploadFilter filter entry in the web application's web.xml file.
* By default, the File Upload component can handle files up to one megabyte in size. You can change the maximum file size by modifying the maxSize parameter for the UploadFilter filter entry in the application's web.xml file.
o
A negative value for the maxSize parameter indicates that there is no file size limit. Setting the parameter to a negative value is not recommended for security reasons. For example, if you allow unlimited file sizes, a malicious user could mount a denial of service attack on your site by using extremely large files
* To change the settings for the UploadFilter object in the web.xml file:
1. In the Files window, expand project-name > web > WEB-INF.
2. Double-click the web.xml node to open the file in the XML editor.
3. Click the Filters toolbar button.
4. In the UploadFilter section under Initialization Parameters, you can change the values for the maxSize and sizeThreshold parameters.
The contents of the uploaded file, together with some information about it, are stored in an instance of com.sun.rave.web.ui.model.UploadedFile. By using this object, you can get the content of the file as a String or write the contents to disk, as well as get properties such as the name and the size of the file. In the interest of conserving memory, the contents and file data are only available during the HTTP request in which the file was uploaded. To access the contents of the uploaded file, bind the uploadedFile property to a bean property of type com.sun.rave.web.ui.model.UploadedFile. Have the setter or an action method process the file.
The UploadedFile interface has methods for getting the name and size of the file, determining the file's MIME type (such as text/plain or image/jpeg), getting the file's contents as bytes or as a String, and writing the contents to disk. To learn more, in the Java editor, right-click on UploadedFile in a declaration statement and choose Show JavaDoc from the pop-up menu.
* To set the component's properties, select the component and edit its properties in the File Upload Properties Window.
* Right-click the component and choose one of the following pop-up menu items:
o Edit validate Event Handler. Opens the Java Editor with the cursor positioned in the component's validate method so you can insert code to validate the value of the component.
o Set Initial Focus. Gives this component focus when the user opens the page.
o Auto-submit on Change. Causes the form to be automatically submitted if the value of the component changes. Sets the component's JavaScript onclick property to common_timeoutSubmitForm(this.form, 'component-id');. At runtime, this code causes the form to be automatically submitted if the user changes the component value. Once the form is submitted, conversion and validation occur on the server and any value change listener methods execute, and then the page is redisplayed.
A component configured to Auto-submit on Change can use virtual forms to limit the input fields that are processed when the form is submitted. If the auto-submit component is defined to submit a virtual form, only the participants in that virtual form will be processed when the auto-submit occurs.
o Bind to Data. Bind the component's text property to an object or to a data provider. For more information, see Bind to Data Dialog Box.
o Property Bindings. Bind any of the component's properties to an object or data provider, such as the uploadedFile property to a bean property of type com.sun.rave.web.ui.model.UploadedFile.
o Configure Virtual Forms. Enables you to add the component to a virtual form.
For more details on using the "File Upload Component" Please see this tutorial
http://developers.sun.com/prodtech/javatools/jscreator/learning/tutorials/2/file_upload.html
Please share your comments, experiences, additional information, questions, feedback, etc. on these components.
------------------------------------------------------------------------------- --------------------

Of interest relating to file upload component to users : "Saving Uploaded Files Uploaded by the File Upload Component " Check the blog:
http://blogs.sun.com/roller/page/divas

Image / file upload error cannot upload image even after setting write permissions

Hi there everyone
I am having this problem when I try to upload a file (image file) to my server
I have a dynamic for working fine , all the other fields insert the information ok then I try to add an image upload behaviour to a file field
When I try to upload the file I get this error
Error:
An error occurred while inserting the records.
File upload error: File upload error. Error creating folder..
File upload error. Internal error.
Developer Details:
tNG_multipleInsert error.
An error occurred while inserting the records. (MINS_ERROR)
File upload error: PHP_UPLOAD_FOLDER_ERROR
File Upload Error. No write permissions in "../../productimages/" folder.
(FILE_UPLOAD_ERROR)
So I login to my server and change the write permissions to 777 and then try again and get the same message
I have closed DW and tried again and still get the same message......
I think I have followed all the steps correctly..... I have done the same type of forms many time and tested them locally on WAMP testing server and all work ok......
So..... Anyone got any ideas
Any help would be great
Have a nice day

On 5/17/07 4:26 PM, in article [email protected],
"Gü[email protected]" <> wrote:
>
> To my experience servers behave differently -- on some I really had to use
> 777, others are happy with 755.
>
> in regards to "any user" :: On most ADDT respectively MX Kollection - based
> backends I made the image & file upload feature available to user having e.g.
> the "levels" 1 & 2, but not 3 -- I wouldn´t expose something like this to all
> users
>
> Günter Schenk
> Adobe Community Expert, Dreamweaver
My backend is only for admin, so they are the only ones who can access the
upload pages. My concern is an images folder on the site being 777. Can't
anyone from the outside plant a file in that folder if they just know where
to find it using an ftp program? ?

Issues with file upload in flex mobile application (sharepoint as backend)

Hello,
I am working on flex mobile application for android platform for which we are having sharepoint as a backend.
(Flex SDK 4.6 and AIR 3.9)
Issue which we are facing is as follows:
We are communicating with the backend server using webservices: example:
<s:WebService id="kWebService" wsdl="http://www.kservice.net/kdatabaseservice.asmx?WSDL" >
            <s:operation name="AddPost"
                         resultFormat="object"
                         result="addPostResult(event)"
                         fault="postsfaulterr(event)" />
</s:WebService>
Above services are working fine but we are facing issue with one service which is related to file upload.
File upload for <10 MB is working fine but when we try to upload larger file on server it fails to process.
We are sending bytearray to the backend and backend code is writing those bytearray into file.
We have tried many ways to overcome from this situation. like we have checked configuration for file upload size on server , we have tried wcf services as well. Please help us on this criticle point as soon as possible
Thanks
Dhwani

Prashant8809 wrote:
Hi
>
> I have already gone through the video by Thomas Jung for multiple file upload but it saves the contents in server and not in >transparent table. So please suggest me alternative solutions.
>
>
> Regards
> Prashant Chauhan
What do you mean that my video saves the contents int he server and not in transparent table? I save the data into a temporary database table so it can be accessed by the parent WDA session. From there the WDA session can do whatever it wants with it. What do you mean by transparent table - that would be a database table. Do you actually mean internal table? if so, just read the data from the temporary database table into memory.

File Upload/Download storing in ECC

hi Guys,
Using webdynpro abap application I am uploading a file.I want to store this file in the backend database(R/3). I am not able to stroe the Xstring value to the table.
So I have made my table with field with data type as string.
Is there an standard function module to convert Xstring to String.
Because in another webdynpro application I want to download the file which was uploaded so we require a function module to convert string to xstring again.
Tell me how to store the Xstring data of the file to database tabel and agian download it.
Regards,
Shamila.

Hi,
Chek this standard document
http://help.sap.com/saphelp_nw70/helpdata/EN/b3/be7941601b1d09e10000000a155106/frameset.htm
Also check these forum threads
Re: download a file
File Upload/Download
File download in Local PC
Re: File Download to Excel
for file upload control you can look at WDR_TEST_EVENTS component

Create a flat-file upload for a BO XAI Inbound Service?

Hello all,
If we don't have a schema defined for a BO XAI Inbound Service, how can we create the XSL and the flat-file upload schema file for it.
Any advice?
Regards,
Kerr

I don't have problem to create the XSLT mapping.
But because it is to create a flat-file upload for a Business Object XAI Inbound Service, it doesn't have a schema on the server as to the thread Create Schema for Business Object to use for XAI Inbound Service?
And I can't create that flat-file upload without a schema on the server.
Or I can use the BO XAI Inbound Service WSDL instead to create the mapping for the flat-file upload.
Regards,
Kerr

File upload tmp files

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