How to allow the user to insert an image file

Similar Questions

• Can I add an image field that allows the user to insert a picture on the form?

  I use LiveCycle CS3 and I would like to create a form that allows the user to add an image. Is this possible and if so, how?

  In LiveCycle, you can add an ImageField object library to the form...

  Execution, the user can click on the image and choose an image file in the local system and the display of the form.

  Make sure you check the image embed checkbox in the properties of the ImageField. Otherwise, the image may not be retained if you open the same file in another machine...

  Thank you

  Srini

• How to allow the user to filter the report data?

  I read a lot of entries on this topic related to interactive reports. From what I can tell, the version we are on... 3.0.1.00.08, does not have the 'classic' vs 'interactive '. So, can someone recommend the best way for me to allow the user to filter report results? Specifically, the user wants to be able to see only active records, but I also want that they want to see all documents (active and inactive).
  
  Thank you
  Kristina

  Kristina,

  You can add a list "select" to your page. Calling it something like P1_LIST and add it to your where clause as...

  select
  col1,
  col2,
  col3
  from table
  where col2 = decode (:P1_LIST, '-1', col2, :P1_LIST)
  

  You can set the LOV to auto-submit or have a 'Send' button so that your report is filtered according to the value of P1_LIST.

  Also, in the properties of your selection list, set the 'Null view' to 'Yes', 'Display Null value' to something like 'ALL' (or whatever text you want) and the "Null return value'-1 (or whatever value you have in decoding).

  I hope this helps.

  -Chris

• How to provide the user with a list of files to download...

  Hai...
  
  I downloaded the file correctly... now, you should download the file... which has been downloaded... for that we have implemnted the query in the form...
  
  Select max (id) of APEX_APPLICATION_FILES , later transferred record here will be retrieved and shown.
  
  Now, we want to provide the user with a list of files to download...Dat, is that it should be on the list files that are no dat, he must select a single file to download?
  can u please tell me how to do...
  
  
  
  David

  Hi David,

  The reason why I proposed to do this is to display date CREATED_ON as you want in the report. If you do not do this, the date can be displayed in a format that you don't like. You don't have to do this bit, if you do not want.

  For example, if you do not set the size, the date may appear as:

  6 NOVEMBER 08

  But, if you set the format, you can get:

  2008-06-11 12:13:15

  It is up to you.

  Andy

• How to allow the user return to give lectures when they take a quiz?

  Hello world
  
  I'm new to Captivate and now I'm kinda in a dilemma. Thank you for your
  time to look at my post!
  
  I created a CBL in Captivate 3, the first 10 slides is a conference and he
  is followed by a quiz of 10 slides, defined as standard SCORM.
  
  I want that the learner must be able to refer to the Conference when they
  Take the quiz, I tried 2 approaches and they both
  issues in different ways.
  
  Approach 1: "allow moving backwards" and "infinite attempts. The
  problem with this approach is when the learner clicks on "review the.
  quiz"and when they click"back"on the first slide of questionnaire, all
  Quiz will start everywhere, the score is reset to zero.
  Because the quiz is seeing this as a new attempt and that the learner is
  permit to make "infinite attempts" such that it has been configured.
  
  Approach 2: "Allow moving backwards" and leave only "1 attempt.
  The problem with this approach is, when the learner is in the Middle
  Quiz and refers to the Conference, the quiz will be
  automatically shown as completed. And the learner will not get a
  chance to answer these questions unanswered.
  
  It seems that every time that I leave the learner refer to the Conference
  in the middle of a quiz, the quiz will be seen as completed. Who am
  I did wrong? Is there a better approach I can "allow backward
  movement' and always allow resumes user their quiz where they have left
  in the distance?
  
  Sorry for the long post, I was not able to express it in a more
  concisely.
  
  Any help is really appreciated!
  
  -David

  What you see is the behavior designed as in Captivate for the quiz.

  Each Captivate movie has a range of "quiz", which starts with the first measurable purpose and ends at the Quiz results slide.  If you enter the scope of quiz by starting a slide of questionnaire, then jump back away from quiz, to return to the basics, default behavior of Captivate is to freeze the quiz at this time here.  Then when Captivate refers to allow movement to the rear, it is talking only a move backward in the quiz.

  For example, if you get to question 1, but no answer and proceed to question 2 answer that we can go back to question 1, you will still be able to answer question 1.  The test will not be frozen.  However, if you had jumped to any slide before question 1, your quiz would have been frozen with everything that you mark had accumulated at this time here.

  There may be a workaround that you can use to get closer to what you want.  As any object that is classified as part of the quiz, you can add a button on one of the first slides that the user must click to move forward.  Set the properties of this button (or click on the box) to report a score for the quiz.  What makes a part of the scope of quiz.  Now, any content slides falling after this slide button are also within easy reach of quiz and return to them will not have the same effect of freezing the quiz.

  Please keep in mind another aspect of the quiz questions: If you answer a quiz question, and then move off the slide (forward or back) quiz question answer is frozen and cannot be modified unless resume you the Quiz or raise all of the module.

  Hope this helps to clear up how things work.

• How to allow the user to enter only alpha numeric characters in the text field?

  Hello

  Is it possible to restrict the user to enter only alpha numeric characters in the textfiled?

  Thank you

  Starting from the version 4.7, I don't see any how useful filter adapted to your needs.  Then why don't you override keyChar() like this:

  EditField eField = new EditField("Enter letters and digits only: ", "") {
      protected boolean keyChar(char ch, int status, int time) {
          if (CharacterUtilities.isLetter(ch) || CharacterUtilities.isDigit(ch) || (ch == Characters.BACKSPACE)) {
              return super.keyChar(ch, status, time);
          }
          return true;
      }
  };
  

  I have not tested this code, but you can give it a shot...

  You can add a manipulation (or super.keyChar...) for Characters.ENTER and Characters.ESCAPE, as well as anything else you be useful, such as the comma and the period.

  Hope this helps,

  Arkady.

  Edit: added Characters.BACKSPACE - you want to change, not you?

• How to allow the user to set the focus on each and areas of multiple text on stage?

  I have several text boxes on stage and for the purpose of their scroll by wheel, I would like the user to focus on one of its choice, either by the mouse tab.

  The best I could find is the setAttribute method, coupled with the value of the tabindex property, in which the number 1 represents the first and the highest element in the hierarchy.

  Not sure that this is the right way forward on this issue, and if this is the case, I'm probably something wrong, as usual. I tried:

  this.my_textArea.setAttribute("tabindex","1");
  

  and I get back:

  Eception TypeError: this.my_textArea.setAttribute is not a function
  

  This detail really should have been mentioned in your first post. So, I'm going to guess that the simple code NOT simulates a true textarea (because the textarea elements permit an entry), but rather is just a hidden textfield, set up to monitor the mousewheel events. You won't be able to give these things focus just a variable assignment, because they have no concept of development. The only way to do this is to add more code to handle.

• What is the best way to allow the user to select other images?

  Part 1: what is the commonly accepted practice to include images in web pages? The insertion/img tag is still the accepted practice, or it makes more use divs with background images?

  Part 2: I want to offer the user the option of images display normally, with inverted colours (as edited by Photoshop) images or no images at all? Here's my idea please tell me if there is a better way. The scenario is a simple tutorial with screenshots, in most cases it will take only one page. The reason is I often follow tutorials like this one, but due to vision problems, I use a Windows high contrast theme. The screenshots seem to be like BLOBs all very bright, white. I would like to create tutorials for others who also use high contrast.

  1. Have the options at the top of the unique links page or a drop down
  2. This defines a variable
  3. In IF statements, wrapping the tag img or divs.

  Seems simple enough. But for the value of the variable is taken into account, that it requires a reload of the page? It seems that the page loads first using the default setting. If so, is there anyway to do this without a reload?

  If it happens that the tutorial extend to more than one page, it would be preferable to write the variable as a variable session, the database entry, a cookie or text file?

  Is it possible to invert the colors of the image without using a separate image? Most of the browsers detect the Windows theme and follow along. They have used to also reverse the images, but pixel-by-pixel - made what appeared to be the mathematical inverse of each pixel. Now, browsers just leave images alone (as well they should). And now that think, they can also ignore any element background and just make the black color instead of any background color or image.

  Thank you!

  1. it depends on what you do, generally with the help of the tag is still a common practice ( and srcset are also available, which gives much more control who sees what, but does not have 100% support yet). Place an image into a background css is typically used if you are going to place the text or other content on the image or make some kind of special effects using css.

  2. you can use some relatively simple css to change all images on your site in versions reversed using filter:invert ()...

  https://davidwalsh.name/invert-colors-CSS

  It does not work in any version of Internet Explorer, but Edge is supported. IE uses a css filter called owner snip: xray that before setting the other setting in your css should take care of the issue, however.

  https://davidwalsh.name/CSS-image-filters-Internet-Explorer

• How to allow a user to resize an image field

  Hi all

  I was wondering if it is possible to resize an image field based on user input. I am currently using a workaround solution by creating a set of radio buttons that each have an action which they are attached and which will define the width and height of the image field. However, this option is limited and not as effective as I'd like. Is it possible to create a kind of variable so that the height and width of an image field is defined by the values that the user enters in numeric fields? This way users could set the width and the height of their image fields.

  For more information, I am working in Livecycle Designer ES2

  Please check the solutions of Niall.

  http://www.assuredynamics.com/index.php/portfolio/scaling-images/

  http://www.assuredynamics.com/index.php/portfolio/zoom-settings/

  I hope this helps.

• How to allow the user to view the pay button in the assignment window

  Dear Sir
  
  We wanted to-appear salary in the assignment window button; That is why we used task flow button visible or non-visible salary and works very well, but by clicking on the button in salary indicating error "feature is not available for this responsibility. "Change the responsibilities or contact your system administrator.
  
  
  pls advice what is the missing configuration.
  
  -Thank you

  If you plan to open the form of salary, and then add the PERWSEPY function
  If you plan to open salary page then add the function SAL_ADMIN_LAUNCH

  Kind regards
  Stephanie.

• How can I allow the user to enter the 5 digits in an inputText and who must be a number.

  Hi Experts,

  JDev 12.1.3.0.

  How to allow the user to enter only 5 digits for an inputText and there should also be a number?

  Thank you

  AR

  Try with:pattern="[0-9]{1,5}"

  Dario

• Allow the user to change the password on the login page.

  Hello
  
  How to allow the user to change the password on the login page?
  
  Thank you
  
  Gargi

  Elodie:

  The appeal of the procedure should be as below

  apex_util.CHANGE_CURRENT_USER_PW('hello');
  

  CITY

• How to create a button that allows the user to check their form to find errors?

  Hello

  I use LiveCycle ES3.  I would like to add, at the end of my form (independent, NOT on a web form), a button that allows the user to check their form for errors, and then display a list of errors and highlight areas with errors.  Finally, he must turn off highlight these fields when the errors have been corrected.

  Also, in the form, if the user makes selections, they must include an attachment with their form.  I want to make sure when they make selections that requires an attachment, a field is generated at the end of the form that lists all required attachments.  Is this possible?

  Thank you.

  The button validate calls a Script called "controller" object If you look at the hierarchy of the form Variables example there are two Script objects: controller and validation. Script objects are used to maintain the reusable script functions.

  You have to re-create those for validation to work. If you right click on 'form1' (or whatever your node in the foreground is called in the hierarchy), you can select "insert a Script object. You will need to do it twice.

  In the hierarchy, there is then a node Variables with two Script objects. Name them even as the form of the sample and copy and paste the sample form scripts in them.

• How can I allow the user to take a quiz in the middle of it in Captivate 7?

  Hello Captivaters,

  I want to the learner of a test until he could continue on the training of the force.  If it does not pass the test, he will have to go back and resume. "Recovery" button allows him to do this, but I really want to have 4-5 of these checkpoints 'quiz' in e-Learning - separated with presentation material - so the user proves that he understands the material before moving forward.

  This is why I would create my own button "recovery" at the end of every "checkpoint quiz" that leads the learner to the first issue of this checkpoint (not to the first issue of training).  So far, I was able to create a button that appears after it receives a correct quantity to allow him to continue, and I want to create a button that appears and brings it to the first control point question if is nott get the correct amount and return to these questions.  The first part is easy, but I also need to add the function or reassign a variable to allow the user to resume the quiz. I hope I'm making sense... Any help would be appreciated!

  -Ryan

  Your recovery button (s) will have an advanced standard action at least these two statements and in the following order:

  • Go to slide to score
  • Go to the question slide

  Jumping to the slide of score and so that there are attempts to Quiz on the left, the next attempt will be launched (you can check if you put the system variable I was talking in a text container timed for the rest of the project). Then you jump to the slide where you want the user to return to the questions.

  You may have to make it a conditional action advanced, if you want to first test the result?

  Lieve

• INTERFACE design - what is the best way to allow the user to define a kind of infusion at various times (non-periodic)?

  I want to allow the user to specify a curve like this:

  

  Such as some under - VI shows the A2 value when a variable of time is between R1, A1 when the time variable is between A2 and A3 when time is in the range A3.

  My design looks like this:

  

  With the error checking that looks like this:

  My question is, is the approach of the table according to optimal? Otherwise, how could combat this?

  I think I can summarize the conversation on this point as a response to the original question (what is the best way...) -to start writing code, to think about what you want to accomplish and write it down (otherwise known as 'Write the first Documentation').  One of the points of a good User Interface is that it is not allow users to "stupid mistakes" - it leads the user "by hand", limiting the entries to the "legal values" and demanding that the entries be made logically.

  If you were going to have a list of Infusions to enter, it is therefore logical to decide or not to enter into time intervals (which are always > 0) or order the times (which, logically) are still growing.  You can (and should) decide that you (or you may have a control that allows the user decide, but maybe it's too flexible) and then apply your "rules".

  Let's say you've decided on "Intervals" (which seems to me to be more User Friendly).  After the user has entered the intervals (and you've provided a nice plot of perfusion vs. time), pouvez allow you the user to an interval of 'split', 'Delete' an interval, or "Edit the Infusion" interval, or you can decide to have a choice more simple "accept or start again" - If you have only a few intervals, the last would be the simplest (and therefore best) design choice.

  Spend more time thinking before coding usually pays Big dividends!

  (Speaking of sad experience) Bob Schor