How can I validate a text input string whether it is macro or a macro name ..
Hi All,
I have a Text input in which I have to enter only a macro or macro name.If it is not entered properly I have to throw validation errors.
Please guide me through to get this validation work properly.
Thanks in advance to all
Munira
Unfortunately, there's no way to set up a field so that the text is guaranteed to be vertically centered in both cases. If you set it up so that rich text formatting is enabled, it's possible for a user to vertically center, but it's not something you can preconfigure so that it will remain in effect when the field is cleared. For a user to do this, with the focus set to the field they'd have to display the Properties toolbar (Ctrl+E), click the "More..." > Paragraph > Alignment > Text Middle [button]
Similar Messages
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How can I create a Text-Input Field in BexAnalyzer for a Planning Function
Hello,
i want to create a pre calculation(contribution accounting) for Materials in BI-Integrated Planning. These Materials aren't in the master data. So I create a new Info Object for pre calculated materials with only a material-number as key and a text-description.
Now I want to write a Exit-Function, which creates new materials in these Info Object. The user should start this function in a planning application in BexAnalyzer. There the user should have the possibility to enter a text-description for the new material. How can I create such a Text-Field in BexAnalyzer and how can I read this text filed in a planning function (exit).
Thanks in advanceHi Jürgen,
you can create a parameter for this in the exit function and a variable for the parameter. In BEx Analyzer then create a button for the planning function; in the button parameterization use VAR_NAME = , i.e. use an Excel formula here to get the value from an Excel input field.
The command range should be some 'hidden area' in your Excel sheet.
But may be you don't need this. Use a characteristic without master data. Then ensure that that the query uses the option 'key' as display. In new lines you can then enter the key, the system creates a SID on the fly (but the text table will not be updated). In this scenario you may take text also from the key. May be you can update the text table (online or in batch) by simply using function modules from function group RSNDI_MD (not released by SAP).
But observere that the system in BI Planning reads only the active version, i.e. if you change something on the fly the changes may not be visible.
Regards,
Gregor -
How can i validate current row input text field like required.
Hi All,
jdev 11.1.2.1.0
in my use case i have drag drop one viewobject as a adf table. and in table i have also add one extra input text field which is not based on
vo.
now i want to validate current row input text field not null when i commit row.
but when i using required property true. it worked for all row in table. problem is that i want only current row input text field validate not all
thanks,
ManishWhen the user tries commit the data by clicking on the button -- For that button, have the logic in the actionlistener method to check if the additional input field is NULL or NOT.
If it is NULL, show an error message using FacesContext.addMessage() API.
Thanks,
Navaneeth -
How can I get some text from string like AB_CD_9.9.9_Sometext
How Can I get
only 9.9.9 from string "AB_CD_9.9.9_Sometext" with powershell and regular expression?
Thank you,
LeiThis works.
if('AB_CD_9.9.9_Sometext' -match '\d\.\d\.\d'){$matches[0]}else{'notfound'}
¯\_(ツ)_/¯ -
How can I validate Multiple Field Input as Total % = 100
I have a form that is going to have multiple numeric values that need to be entered as percents. OnefField is required, but more than one, possibly 20 could have values, but the collective total must be 100%. How can I accomplish this with Spry Validation?
Thanks
Joe
Apphia Solutions
http://apphiasolutions.com
[email protected]So I have this working, but I choose to display the field value on the layout for direct feedback to the user.
Here is a link to the form. http://stuckey.com/forms/industries_served.php
I have to click into the field to update it.
What do you suggest?
Thanks,
Joe
Joe Scarpetta
Apphia Solutions, LLC
http://apphiasolutions.com
[email protected] -
How can i edit user text input on a JTextField
Example: Only allow users to type integer characters (0 - 9) into a JTextField.
I have been able to edit the JText field so that it removes (Document.remove(int,int))
a char that is not an iteger char using DocumentListeners and UndoableEditListeners to the Document.
But once I do this it will not allow me to enter anything else in the field without first
tabbing out of the field and then back in again. Am I missing something?
Using jdk1.3.1, Win 2000.
Thanks
KPottsI think I found my answer...
http://forums.java.sun.com/thread.jsp?forum=57&thread=123433
the response from xhunterx cleared this up for me.
Thanks
KPotts -
How Can I replace newScale Text Strings with Custom Values?
How Can I replace newScale Text Strings with Custom Values?
How can I replace newScale text strings with custom values?
All newScale text is customizable. Follow the procedure below to change the value of any text string that appears in RequestCenter online pages.
Procedure
1. Find out the String ID of the text string you would like to overwrite by turning on the String ID display:
a) Navigate to the RequestCenter.ear/config directory.
b) Open the newscale.properties file and add the following name-value pair at the end of the file:res.format=2
c) Save the file.
d) Repeat steps b and c for the RmiConfig.prop and RequestCenter.prop files.
e) Stop and restart the RequestCenter service.
f) Log in to RequestCenter and browse to the page that has the text you want to overwrite. In front of the text you will now see the String ID.
g) Note down the String ID's you want to change.
2. Navigate to the directory: /RequestCenter.ear/RequestCenter.war/WEB-INF/classes/com/newscale/bfw.
3. Create the following sub-directory: res/resources
4. Create the following empty text files in the directory you just created:
RequestCenter_0.properties
RequestCenter_1.properties
RequestCenter_2.properties
RequestCenter_3.properties
RequestCenter_4.properties
RequestCenter_5.properties
RequestCenter_6.properties
RequestCenter_7.properties
5. Add the custom text strings to the appropriate RequestCenter_<Number>.properties file in the following manner (name-value pair) StringID=YourCustomTextString
Example: The StringID for "Available Work" in ServiceManager is 699.
If you wanted to change "Available Work" to "General Inbox", you would add the following line to the RequestCenter_0.properties file
699=General Inbox
Strings are divided into the following files, based on their numeric ID:
Strings are divided into the following files, based on their numeric ID:
String ID File Name
0 to 999 -> RequestCenter_0.properties
1000 to 1999 -> RequestCenter_1.properties
2000 to 2999 -> RequestCenter_2.properties
3000 to 3999 -> RequestCenter_3.properties
4000 to 4999 -> RequestCenter_4.properties
5000 to 5999 -> RequestCenter_5.properties
6000 to 6999 -> RequestCenter_6.properties
7000 to 7999 -> RequestCenter_7.properties
6. Turn off the String ID display by removing (or commenting out) the line "res.format=2" from the newscale.properties, RequestCenter.prop and RmiConfig.prop files
7. Restart RequestCenter.
Your customized text should be displayed.I've recently come across this information and it was very helpful in changing some of the inline text.
However, one place that seemed out of reach with this method was the three main buttons on an "Order" page. Specifically the "Add & Review Order" button was confusing some of our users.
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How can I copy and forward a string of text messages from a Iphone 5s to an email address
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You can find my blog post on the same.
http://www.pointtobenoted.com/blog/technology/mobile/how-to-copy-messages-from-i message/
The 6 steps process is listed step by step.
Hope this helps.
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How can i validate input number into a Field of type char in oracle form?
hi.....
can any one help me.....please...!!!?!!
How can i validate input number into a Field of type char in oracle form?i have tried doing that, but still the field except numbersthere was an error in that code. it should have been
var_num:=to_number(var_char);however, it appears that you want the entry NOT to be a number. if this is the case then try
begin
if to_number(:block.item) = 0 then null; end if;
message('The entry cannot be numeric');
raise form_trigger_failure
exception
when value_error then
/* this is where you put the code you want to be run when the
entry is non-numeric */
end; -
hi experts,
how can i validate a path... i tried to use cl_gui_frontend_services=>directory_exist
but it gives me an error
for a local path and an app server path??
thx in advanceHi Carlos,
you follow the below coding, where you will get to separate validation
for presentation server & application server file path.
FORM present_validation .
DATA: lw_check TYPE c,
lw_file TYPE string.
IF po_psv IS INITIAL.
IF sy-ucomm = 'ONLI' OR sy-ucomm = space.
MESSAGE 'Please input the file name' TYPE lc_e.
ENDIF.
ELSE.
lw_file = po_psv.
lw_check = cl_gui_frontend_services=>file_exist( lw_file ).
IF lw_check IS INITIAL.
MESSAGE 'Please input the correct file path' TYPE lc_e.
ENDIF.
ENDIF.
ENDFORM. " PRESENT_VALIDATION
FORM application_validation .
DATA: lw_file TYPE string.
lw_file = po_asv.
IF po_asv IS INITIAL.
IF sy-ucomm = 'ONLI' OR sy-ucomm = space.
MESSAGE 'Please input the file name' TYPE lc_e.
ENDIF.
ELSE.
OPEN DATASET lw_file FOR INPUT IN TEXT MODE ENCODING DEFAULT.
IF sy-subrc NE 0.
MESSAGE 'Please input the correct file path' TYPE lc_e.
ENDIF.
ENDIF.
ENDFORM. " APPLICATION_VALIDATION
Hope this can solve your problems.
Regards,
Tutun -
How can I get the "text" field from the actionEvent.getSource() ?
I have some sample code:
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.util.ArrayList;
public class JFrameTester{
public static void main( String[] args ) {
JFrame f = new JFrame("JFrame");
f.setSize( 500, 500 );
ArrayList < JButton > buttonsArr = new ArrayList < JButton > ();
buttonsArr.add( new JButton( "first" ) );
buttonsArr.add( new JButton( "second" ) );
buttonsArr.add( new JButton( "third" ) );
MyListener myListener = new MyListener();
( (JButton) buttonsArr.get( 0 ) ).addActionListener( myListener );
( (JButton) buttonsArr.get( 1 ) ).addActionListener( myListener );
( (JButton) buttonsArr.get( 2 ) ).addActionListener( myListener );
JPanel panel = new JPanel();
panel.add( buttonsArr.get( 0 ) );
panel.add( buttonsArr.get( 1 ) );
panel.add( buttonsArr.get( 2 ) );
f.getContentPane().add( BorderLayout.CENTER, panel );
f.setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE );
f.setVisible( true );
public static class MyListener implements ActionListener{
public MyListener() {}
public void actionPerformed( ActionEvent e ) {
System.out.println( "hi!! " + e.getSource() );
// I need to know a title of the button (which was clicked)...
}The output of the code is something like this:
hi! javax.swing.JButton[,140,5,60x25,alignmentX=0.0,alignmentY=0.5,
border=javax.swing.plaf.BorderUIResource$CompoundBorderUIResource@1ebcda2d,
flags=296,maximumSize=,minimumSize=,preferredSize=,defaultIcon=,disabledIcon=,
disabledSelectedIcon=,margin=javax.swing.plaf.InsetsUIResource[top=2,left=14,bottom=2,
right=14],paintBorder=true,paintFocus=true,pressedIcon=,rolloverEnabled=true,
rolloverIcon=,rolloverSelectedIcon=,selectedIcon=,text=first,defaultCapable=true]
I need this: "first" (from this part: "text=first" of the output above).
Does anyone know how can I get the "text" field from the e.getSource() ?System.out.println( "hi!! " + ( (JButton) e.getSource() ).getText() );I think the problem is solved..If your need is to know the text of the button, yes.
In a real-world application, no.
In a RW application, a typical need is merely to know the "logical role" of the button (i.e., the button that validates the form, regardless of whether its text is "OK" or "Save", "Go",...). Text tends to vary much more than the structure of the UI over time.
In this case you can get the source's name (+getName()+), which will be the name that you've set to the button at UI construction time. Or you can compare the source for equality with either button ( +if evt.getSource()==okButton) {...}+ ).
All in all, I think the best solution is: don't use the same ActionListener for more than one action (+i.e.+ don't add the same ActionListener to all your buttons, which leads to a big if-then-else series in your actionPerformed() ).
Eventually, if you're listening to a single button's actions, whose text change over time (e.g. "pause"/"resume" in a VCR bar), I still think it's a bad idea to rely on the text of the button - instead, this text corresponds to a logical state (resp. playing/paused), it is more maintainable to base your logic on the state - which is more resilient to the evolutions of the UI (e.g. if you happen to use 2 toggle buttons instead of one single play/pause button). -
How can I validate my XSD programatically ?
Hi,
I know how to validate XML against an XSD. But how can I validate an XSD itself? i.e Programatically press the "validate" button in XML Spy.
I have tried validating it against http://www.w3.org/2001/XMLSchema.xsd . But this does not work for imports. i,e MySchema.xsd imports CommonSchema.xsd and uses CommonSchemas element definitions.
When I validate against XMLSchema.xsd it does not check the imports.. i.e i can delete an import statement and its still valid - and in this case it obviously shouldnt be.
Anyone any ideas?
Cheers,
AlanHi Caffaine,
sounds like a difficult problem... I tried to do something similar to this a few years ago under Java 1.3, and I can tell you that you'll have a couple of problems.
1) ResourceBundles are a type of cache, so the one you load first is the one you are stuck with for the remainder of the program execution. The only ways around that AFAIK is to either author your own non-static ResourceBundle, or to have the user re-execute the client every time they want to change locales (neither of which is particularly appealing). Not sure if anything in Tiger has rectified this, but I don't think it has.
This also means that your server will be stuck in a certain locale. Probably the best thing to do would be to write your clients so that all information heading back to the server heads there in Unicode, so that you're dealing with a common encoding on the server side. This means no bytes or chars. Strings would be the thing to use.
2) AFAIK, Java has no way of programatically changing the Windows input locale. Though if I am wrong, someone please correct me!
Hope that helps!
Martin Hughes -
How can I program the text fields in my email forum to have rounded corners
How can I program the text fields in my email forum to have rounded off edges or corners.
this is the code im using.
// insert code here// insert code here// prepare email field
var email = sym.$("email")
email.html("Enter your Email: ");
inputEmail = $('<input />').attr({'type':'text', 'value':'', 'id':'email'});
inputEmail .css ('font-size', 14);
inputEmail .css ('width', 350);
inputEmail .css ('background-color', '#4e4e4e');
inputEmail .appendTo(email);
// prepare topic field
var topic = sym.$("topic");
topic.html("Topic: ");
inputTopic = $('<input />').attr({'type':'text', 'value':'', 'id':'topic'});
inputTopic .css ('font-size', 14);
inputTopic .css ('width', 350);
inputTopic .css ('background-color', '#4e4e4e');
inputTopic .appendTo(topic);
// prepare message field
var message = sym.$("message");
message.html("Message: ");
inputMessage = $('<textarea />').attr({'type':'textarea','rows':'10', 'cols': '25','value':'', 'id':'message'});
inputMessage .css ('font-family',"Arial,Helvtica,sans-serif");
inputMessage .css ('color',"#ffffff");
inputMessage .css ('font-size', 14);
inputMessage .css ('background-color', '#4e4e4e');
inputMessage .css ('box-shadow', '#4e4e4e');
inputMessage .css ('width', 350);
inputMessage .css ('height', 150);
inputMessage .appendTo(message);
var submitBtn = sym.$("btn");
submitBtn.html("Submit");
submitBtn.css("text-align", "center");
submitBtn.css("font-size",14);
submitBtn.css("font-weight","bold");
submitBtn.css("color","#ffffff");Try this: inputEmail.css ('border-radius', '25px');
attachment
more details -
How can i make the text go vertically in numbers
How can I make the text vertical in numbers? I have merged the cells and cannot find an option for making it go vertical as opposed to horizontal.
I already gave two tools to fit this kind of needs.
tip #1 :
--{code}
--[SCRIPT write_vertically]
Enregistrer le script en tant que Script : write_vertically.scpt
déplacer le fichier ainsi créé dans le dossier
<VolumeDeDémarrage>:Utilisateurs:<votreCompte>:Bibliothèque:Scripts:Applications :Numbers:
Il vous faudra peut-être créer le dossier Numbers et peut-être même le dossier Applications.
Saisir dans une cellule le mot à écrire verticalement puis le sélectionner.
ATTENTION, il ne faut pas sélectionner la cellule mais le mot qui doit apparaitre surligné.
Aller au menu Scripts , choisir Numbers puis choisir “write_vertically”
Le script colle dans la cellule le mot apès avoir inséré un return entre tous les caractères.
Pour mon usage personnel j'associe un raccourci à ce script grace à FastScripts.
--=====
L’aide du Finder explique:
L’Utilitaire AppleScript permet d’activer le Menu des scripts :
Ouvrez l’Utilitaire AppleScript situé dans le dossier Applications/AppleScript.
Cochez la case “Afficher le menu des scripts dans la barre de menus”.
Sous 10.6.x,
aller dans le panneau “Général” du dialogue Préférences de l’Éditeur Applescript
puis cocher la case “Afficher le menu des scripts dans la barre des menus”.
--=====
Save the script as a Script: write_vertically.scpt
Move the newly created file into the folder:
<startup Volume>:Users:<yourAccount>:Library:Scripts:Applications:Numbers:
Maybe you would have to create the folder Numbers and even the folder Applications by yourself.
In a cell, type a word to write vertically then select it.
CAUTION, don’t select the cell but the word which must be highlighted.
Go to the Scripts Menu, choose Numbers, then choose “write_vertically”
The script insert in the cell the word after inserting a return between every characters.
For my own use, I link a shortcut to the script thank to FastScripts.
--=====
The Finder’s Help explains:
To make the Script menu appear:
Open the AppleScript utility located in Applications/AppleScript.
Select the “Show Script Menu in menu bar” checkbox.
Under 10.6.x,
go to the General panel of AppleScript Editor’s Preferences dialog box
and check the “Show Script menu in menu bar” option.
--=====
Yvan KOENIG (VALLAURIS, France)
2011/12/17
2012/01/01 no longer use a local variable, use result
--=====
on run
Clear the clipboard *)
set the clipboard to ""
Copy the selection in the clipboard *)
my raccourci("Numbers", "c", "c")
Loop waiting that the clipboard is really filled *)
repeat
try
if (the clipboard as text) is not "" then exit repeat
on error
end try
end repeat
Extract the clipboard's content *)
the clipboard as text
Insert return between every characters *)
my recolle(every character of result, return)
Fill the clipboard with the edited string *)
set the clipboard to result
Paste in the cell *)
my raccourci("Numbers", "v", "cas")
end run
--=====
on recolle(l, d)
local oTIDs, t
set oTIDs to AppleScript's text item delimiters
set AppleScript's text item delimiters to d
set t to l as text
set AppleScript's text item delimiters to oTIDs
return t
end recolle
--=====
on activateGUIscripting()
(* to be sure than GUI scripting will be active *)
tell application "System Events"
if not (UI elements enabled) then set (UI elements enabled) to true
end tell
end activateGUIscripting
--=====
==== Uses GUIscripting ====
This handler may be used to 'type' text, invisible characters if the third parameter is an empty string.
It may be used to 'type' keyboard raccourcis if the third parameter describe the required modifier keys.
I changed its name « shortcut » to « raccourci » to get rid of a name conflict in Smile.
on raccourci(a, t, d)
local k
tell application a to activate
tell application "System Events" to tell application process a
set frontmost to true
try
t * 1
if d is "" then
key code t
else if d is "c" then
key code t using {command down}
else if d is "a" then
key code t using {option down}
else if d is "k" then
key code t using {control down}
else if d is "s" then
key code t using {shift down}
else if d is in {"ac", "ca"} then
key code t using {command down, option down}
else if d is in {"as", "sa"} then
key code t using {shift down, option down}
else if d is in {"sc", "cs"} then
key code t using {command down, shift down}
else if d is in {"kc", "ck"} then
key code t using {command down, control down}
else if d is in {"ks", "sk"} then
key code t using {shift down, control down}
else if (d contains "c") and (d contains "s") and d contains "k" then
key code t using {command down, shift down, control down}
else if (d contains "c") and (d contains "s") and d contains "a" then
key code t using {command down, shift down, option down}
end if
on error
repeat with k in t
if d is "" then
keystroke (k as text)
else if d is "c" then
keystroke (k as text) using {command down}
else if d is "a" then
keystroke k using {option down}
else if d is "k" then
keystroke (k as text) using {control down}
else if d is "s" then
keystroke k using {shift down}
else if d is in {"ac", "ca"} then
keystroke (k as text) using {command down, option down}
else if d is in {"as", "sa"} then
keystroke (k as text) using {shift down, option down}
else if d is in {"sc", "cs"} then
keystroke (k as text) using {command down, shift down}
else if d is in {"kc", "ck"} then
keystroke (k as text) using {command down, control down}
else if d is in {"ks", "sk"} then
keystroke (k as text) using {shift down, control down}
else if (d contains "c") and (d contains "s") and d contains "k" then
keystroke (k as text) using {command down, shift down, control down}
else if (d contains "c") and (d contains "s") and d contains "a" then
keystroke (k as text) using {command down, shift down, option down}
end if
end repeat
end try
end tell
end raccourci
--=====
--[/SCRIPT]
--{code}
tip #2 :
--{code}
--[SCRIPT rotate_cell_contents]
Enregistrer le script en tant que Script : rotate_cell_contents.scpt
déplacer le fichier ainsi créé dans le dossier
<VolumeDeDémarrage>:Users:<votreCompte>:Library:Scripts:Applications:Numbers:
Il vous faudra peut-être créer le dossier Numbers et peut-être même le dossier Applications.
Sélectionner une cellule dont le texte doit être tourné de 90 degrés.
Aller au menu Scripts , choisir Numbers puis choisir “rotate_cell_contents”
--=====
L’aide du Finder explique:
L’Utilitaire AppleScript permet d’activer le Menu des scripts :
Ouvrez l’Utilitaire AppleScript situé dans le dossier Applications/AppleScript.
Cochez la case “Afficher le menu des scripts dans la barre de menus”.
Sous 10.6.x,
aller dans le panneau “Général” du dialogue Préférences de l’Éditeur Applescript
puis cocher la case “Afficher le menu des scripts dans la barre des menus”.
--=====
Save the script as a Script: rotate_cell_contents.scpt
Move the newly created file into the folder:
<startup Volume>:Users:<yourAccount>:Library:Scripts:Applications:Numbers:
Maybe you would have to create the folder Numbers and even the folder Applications by yourself.
Select a cell whose contents must be rotated for 90 degrees.
Go to the Scripts Menu, choose Numbers, then choose “rotate_cell_contents”
--=====
The Finder’s Help explains:
To make the Script menu appear:
Open the AppleScript utility located in Applications/AppleScript.
Select the “Show Script Menu in menu bar” checkbox.
Under 10.6.x,
go to the General panel of AppleScript Editor’s Preferences dialog box
and check the “Show Script menu in menu bar” option.
--=====
Yvan KOENIG (VALLAURIS, France)
2011/06/23
2011/06/26 -- No longer use an auxiliary text box. Now keep the text attributes.
2012/01/31 -- edited for Lion
--=====
on run
local dName, sName, tName, rowNum1, colNum1, rowNum2, colNum2
local le_texte, la_largeur, la_hauteur, myNewDoc
my activateGUIscripting()
Extract properties of the source/target cell *)
set {dName, sName, tName, rowNum1, colNum1, rowNum2, colNum2} to my get_SelParams()
tell application "Numbers" to tell document dName to tell sheet sName to tell table tName
set selection range to range (name of column colNum1 & name of row rowNum1)
end tell
Cut*)
my raccourci("Numbers", "x", "c")
Trigger Preview *)
tell application "System Events"
if "Preview" is not in (name of every application process) then launch application "Preview"
end tell
delay 0.2 -- required
New document from the clipboard *)
my raccourci("Preview", "n", "c")
Rotate to left *)
my raccourci("Preview", "l", "c")
Copy *)
my raccourci("Preview", "c", "c")
Quit *)
my raccourci("Preview", "q", "c")
(system attribute "sys2") < 7
if result then
Click the [Don't Save] button in the warning sheet *)
tell application "Preview" to activate
tell application "System Events" to tell application process "Preview" to tell window 1
name of buttons
repeat 50 times
delay 0.1
if exists sheet 1 then exit repeat
end repeat
tell sheet 1 to click button 2
end tell
end if
Back to Numbers *)
tell application "Numbers" to tell document dName to tell sheet sName to tell table tName
-- just reset the focus on the table
end tell
Paste in the cell *)
my raccourci("Numbers", "v", "c")
end run
--=====
set { dName, sName, tName, rowNum1, colNum1, rowNum2, colNum2} to my get_SelParams()
tell application "Numbers" to tell document dName to tell sheet sName to tell table tName
on get_SelParams()
local d_name, s_name, t_name, row_num1, col_num1, row_num2, col_num2
tell application "Numbers" to tell document 1
set d_name to its name
set s_name to ""
repeat with i from 1 to the count of sheets
tell sheet i to set maybe to the count of (tables whose selection range is not missing value)
if maybe is not 0 then
set s_name to name of sheet i
exit repeat
end if -- maybe is not 0
end repeat
if s_name is "" then
if my parleAnglais() then
error "No sheet has a selected table embedding at least one selected cell !"
else
error "Aucune feuille ne contient une table ayant au moins une cellule sélectionnée !"
end if -
How can i validate items in java
hi....
how can i validate items in java....so that user can not type in characters
in the place of number????
please help?!?Hope u know getText() method returns string
i.e text1.getText() returns string.
U need to convert the string to integer with integer class. Go
to the documentation to search for it.
Then attach a conditional statement stating if not numeric
, then not valid. if u have little knowledge of java, u will understand it.
Otherwise, wait till tomorrow bcos I'm late for xmas carol.
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