CANY bind you a drop-down list box to a send form button?

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• Command to refresh a calculated field when you select an option from the drop-down list box

  When my form user selects an option in a drop-down list box, the value in the field (in this case, Total) I would like to update, but it isn't.

  A radio button option box makes the Total-development field to automatic update when the user clicks on the radio button. But the drop-down list box is not updated Total (without clicking away from the field). I would like to add a command in the Combo Box to refresh the Total field when you selected the option to drop-down list box.

  Someone at - it a code (Javascript?) to get there.

  Thank you very much.

  You don't need a script, simply select the 'Value selected to validate immediately' checkbox on the Options tab of the dialog list box drop-down list box field properties.

• Drop-down list box will not drop down when you click on

  I have three area of list editable dropdown menu instances in a form and they are all filled with the data in a table. The problem is none of them the menu is displayed when you click the arrow. They also have a problem of tabbing through them. I can see all the data by selecting from the drop-down list boxes by using the arrow keys, but I need to get the drop-down menu work.
  
  Thank you!

  If found the problem... Since I handle items in combo box list dynamically in the context of a movieclip I had to set "my_formMovie._lockroot = true;". This corrects the problem.

• Make a field of text/hide according to the results of a drop-down list box

  Hello

  I wonder if someone could help me with this. I want to show/hide some text boxes in my form according to the choice made by the person filling in. For example, there is a dropdown list containing a selection of numbers 1-4. If 1 was selected, the text boxes below 1 would be visible and obligatory, if the 2 have been chosen, 2 text boxes below would be visible and required etc...

  I'm new to FormCalc (only started using it this morning), so simple a possible explanation would be fantastic.

  Thanks for reading!

  Of course, you can have javascript and formcalc in the form. Not only the two in the same field, same event; D

  Okey, let's try some things:

  (1) check if the "binding" from the drop-down list is the same as the values that you choose. In the script you are referring to the bound values.

  (2) other names for the Textfields would be better, because it is more difficult to refer to "Textfield1 [1]" then to for example: 'New '. I was just to lazy to give them names. (If it's on another page or subform, you refer to the fields correctly: as MyForm.FirstSubform.FirstTextfield... this name lies in the specific script field.)

  (3) check your script once more... want to make invisible mandatory fields?

  (4) check if your form is dynamic. (If it isn't you will not see the changes...)

  You should probably do it in small steps, such as:

  (1) first of all, you refer to areas such as:

  This.rawValue = Firstfield.rawValue;

  If the changed value fields got you its name and to be sure that the event you put is the right one.

  (2) try the different parts of the script and look at how it works. Problems can be more easily found and then

• Web site works not-selection drop-down list box does not correctly

  Http://mobile.free.fr/moncompte -commerce site
  A drop-down list box shows that the user can choice phone numbers.
  The result is always a warning message 'phoe number still used '.
  FireFox version: 29.0.1
  plugin: WOT, ADBLOCK +.
  Best regards

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• How to change the items in a drop-down list box that is part of an array of clusters

  Hello

  In the attached vi, I have an array of clusters and each cluster contains two drop-down list boxes. How can I edit the items in the drop-down list box 1 for all elements in the array? (All elements of list box 1 has the same elements.)

  By way of illustration, I have also included the case of trivila, for example, edit the items in a separate drop-down list box that is is not part of an array of clusters (combo box 3). Please notify. Thank you.

  Peter

  Right click on the drop-down list box and select Create-> Node-> String() property. Place it on the block diagram. Change to write (right click) and then feed him an array of strings.

• Modification of the properties-type def drop-down list box

  I have a group of 32 cases of a def type. The def type contains several different types of control. What I have to do is to change the properties of the list box for each of the type defs. Normally, I would create an array of references to change the properties for each of the type defs, but when I try this I can not access the properties of string [] for combo box selections. The only way I found to fix it is to create a reference for each individual drop-down list box item. It is labour, since I'll have 32 elements. Is there a way to beeter to do this? The first screenshot shows the issui I'll have, not being able to change the properties of specific elements within each of the def type at runtime through a control [] array. The second screenshot shows the only solution I've found so far, which is not very practical.

  You will need to set up (for a more specific class) control to a type of combo box for the particular control [] index that has the combobox control if you want to access the drop-down list.

  You can also access the combobox in a cluster based directly, rigth click on the control reference and a link to the element cluster directly.

  The last option is to make the strictt of typdef will fill all instances with the channel list [] given that it is a strict property.

  the approach is based on the weather, you plan on changing the list during execution.

• Select the string table drop-down list box.

  Hi all

  I want to select the combo box list based on a string in the entry, I don't know how to do this. I have a drop-down list box and the value comes from a database, what I want to do is I want to change the value of the selected box based on the existing value in the database drop-down list. for example, A, B, C D I strings in the drop-down list box, and then in my database, I have a field with the string C, I want to change the C to A. I can't enter the value of C in a string format, but I don't know how to be the first position of the drop-down list box in so the order of channels combo box will be C, A, B, d., the value of C

  Thank you

  Then just write a new array of strings, with the elements of the new agenda, to the "[] strings" - property.

  Either you must code something that allows you to create an array of strings with the elements in the order that you want them to be. If there is a reorganization only, you could do something like:

  -Get the array of strings [] from the drop-down list using a property node box.

  -Find the position of the element you want to place first and use "delete from table", which returns the new array and the element removed.

  -Build a new table 1 d of the deleted item and table remaining. Move to the second combobox Strings [] property of a node property.

• get the index of a selected item in a drop-down list box

  Hello

  If I have a list of strings in a drop-down list box and the user selects one in the drop-down menu, how can I get the index?  I was able to explore the table for the selected channel, but it seems like duplication of effort to create a list and then go back and research it.

  Thank you

  Brendon

  It's easier to change control of the ring or Enum which gives the index as a default value, a drop-down list box gives a string that must be converted. But if you like really graphic and you want to use the drop-down list you can uncheck the "use strings as values" option and enter the index as numbers and then make a string to Decimal conversion.

  /Y

• Change the number of items in the drop-down list box when running

  I'm trying to change the number of items in one of my boxes of comobo.

  I have been through the help and this forum and have the values to within the drop-down list box change very well, but in a scenario, I want to go to three options for 2. And according to other choices to 3.

  I guess I have to use a property node but I can't understand that one.

  You can use the method to reset to zero (using an invoke node) before setting the [Strings] (after setting the value by default an empty array) or create an Xcontrol (you can see examples of LabVIEW for xcontrol).

  Ben64

• Data from the drop-down list box database

  Hello

  I'm trying to understand how to add information from a database to a drop-down list box. I read two columns, the first is used as the element and the second for the value. There are several lines in the table, and I need an entry for each. Currently, he adds only a single entry. The vi is attached.

  Thank you

  Chris

  Hi again,

  Attach a VI... Is that what you mean?

• channels drop-down list box

  I'm trying to get some combo boxes to have their entries populated by a text file. I have read many entries of forum on 'string []' property, but he refuses to work for me. I want the combo box is editable by changing the entries in a text file.

  Does anyone can beat this code into submission? I get this error message on a controller GPIB needing to be in charge.

  I've included the vi, the text file, I want to fill the combo box 'Version number' and that it should be.

  Tay

  You have several issues General, but here are the ones affecting your drop-down list box:

  1. In general, if you make copies of OR provided files, use new names.
  2. The VI you changed to read strings from the worksheet is bad DEFAULT.  You have the number of lines, by default 4 and start playback offset set by default to 132.  You get the error is because the file is not 132 bytes of data.  Definition of those to-1 and 0, repsectively will remove the error.  You should do this by opening the VI, change the value, then right-click and select "Data management"-> "Make current default value" for each of the two controls.
  3. Now, the VI you properly load the values in the file.
  4. There is no reason to replay the file whenever the user changes the value of the drop-down list box.  Read once at the beginning of the program.

• Properly handle output drop-down list box

  A drop-down list box will display one of the two types of data.  If it finds the value entered on the roll control on front panel in the column of the strings in the array [] strings and values, it will display the cell value.  Otherwise, it will display the string.  So, if my array strings and values looks like this:

  Red, 0

  Yellow, 1

  Green, 2

  I enter 'Orange', then the drop-down list box "Orange."  If I get "Yellow", then the combo box returns "1" rather than "yellow."

  Is there any method to determine the behavior that controls used?

  In fact, the data type is always a string. The 'value' should be interpreted as a numeric by you. On the top of my head, there are 2 ways you can do this:

  • Use the search D table 1 to find the Strings of [] property to see if the ComboBox Text.Text property is in the list of channels. If the output of the function is - 1, then you know he has simply removed the chain.
  • You can use the decimal digit? function to see if the value is numeric.

  I don't know that there are others.

• drop-down list box choose several

  Hello

  I try to make a drop-down list box, where it should be possible to choose multiple values at the same time. The list contains a lot of historical evidence, and I want to make a graph showing only the elect. Is it is it possible to define a bool for every item, which is false by default and can be changed to true, then the plot is illustrated in the chart?

  Thank you

  manuelwaser

  Here are the saved vi LV 8.5

• Using Wizard of the Action to change the font in the drop-down list box

  Acrobat Pro DC on a MAC under OS X 10.11.6

  I have a form that is mainly created in Indesign (it works for us - I know that others prefer to locate forms purely in Acrobat).

  I have a script I can run through the wizard of the Action (run a javascript script) to change the font in all fields in text form. But being a novice script that I can not understand how to create a similar script that will change the font used by drop-down list boxes (created in Indesign). Is it possible by a script?

  I know I can do it manually through the properties, but if someone can give me a pointer to find a way to do it with a script that would be amazing!

  Thank you

  The script can be changed to:

  for (var i = 0; i)< numfields;="" i++)="">

  var f = getField (getNthFieldName (i));

  If (f.type = 'text' | f.type = "combobox") {}

  f.textFont = "Arial";

  f.textSize = "10";

  }

  }

  But now I have to ask, what are your reasons to use Arial instead of Helvetica?