How do I do a dynamic textarea in Dreamweaver CC

How do I do a Dynamic textarea in Dreamweaver CC?
I have a Text field in my database for comments. I need to be able to update that field from the form.
I think this used to be one of the server behaviors in DW 5.6, but it's not in the Extension that I downloaded.
Or should I be using JQuery?

I'm not sure what question you are asking. Is it "how do I write the contents of a textarea field into my database"? If so, then I would say you do it exactly the same way you do any other field.
<textarea name="comments">Here are some comments</textarea>
When posted, the contents of that field will be contained in $_POST['comments'] (if you are using PHP). Just insert those contents into the desired field in the database.
Or are you asking a larger question like "How do I write the contents of my form's fields into a database"?

Similar Messages

How to create a dynamic textarea in AS2

I am trying to create a dynamic textArea in AS2. Here is what I have so far:
import mx.controls.TextArea;
var myTextArea:TextArea = new TextArea();
myTextArea.setSize(320, 240);
myTextArea.move(10, 10);
addChild(myTextArea);
I have the textarea component in my libray, but nothing shows up onscreen.
Help

Are you sure you want AS2.0? There is no addChild() in AS2.0.
In AS2.0, make sure you have the TextArea component in your library, importing it isn't good enough.
An easy way to instantiate a component, say a button, is like so (modify for TextArea or any other component):
import mx.controls.Button;
var myButton = createClassObject(Button,"button2",5,{label:"Test Button"});
usage:
createClassObject(className, instanceName, depth, initObject)

Auto size dynamic textarea

hi,
Im trying to create a dynamic textarea that contains text
loaded with asp/xml this works, but i want it to adjust the height
automaticly depending on the size of the content.
This is how it looks now.
<mx:TextArea minHeight="200" borderThickness="0"
verticalScrollPolicy="off" id="myid" editable="false"
wordWrap="true" width="650"
htmlText="{productsRequest.lastResult.product.producttext}"
textAlign="left" borderStyle="none" fontSize="12" />
I did found it how to do it with actionscript but not with
mxml.
thx

because i know its possible in xmxl, but i found out that it
resizes when i use <mx:text and than use height="100%"
so textarea cant autosize, thx for the reply,

How to change font size in textarea?

how to change font size in textarea?

to embed a font using actionscript requires adding the font to your library. to do that, click the upper right of your library panel, click "new font..", select the font you want and click ok. find the added font in your library, right click, click properties and tick "export for actionscript" (click the actionscript tab if you don't see that option, at first). assign a class name (eg, WhateverFont). you can then use:
var tfor:TextFormat = new TextFormat();
tfor.size=22;
var yourfont:Font=new WhateverFont();
tfor.font = yourfont.fontName;
ta.setStyle("embedFonts",true);
ta.setStyle("textFormat",tfor);

How can I do a dynamic include of a page fragment?

I have a technical support website with a lot of simple html pages. What I want to do is hyperlink from the index page to another page, which would display these html pages as a page fragment, dynamically based on a session bean set by the hyperlink.
I basically want to do this, if it was possible:
<jsp:directive.include file="#{SessionBean1.pageToDisplay}"/>
Now the FAQ's has a topic "How can I do a dynamic include of a page fragment?", which would seem to answer my question.
But this is all it says, and it makes no sense to me. Could someone please translate? :)
"Using a page fragment file (but using instead of the usual Creator approach) will accomplish a dynamic include."

Here is 1 solution:
First add this to the jsp:root tag:
xmlns:c="http://java.sun.com/jsp/jstl/core"
Then surround the page fragment directive with something like this:
                        <div style="position: absolute; left: 24px; top: 408px">
                            <c:if test="${SessionBean1.count > 0}">
                                <jsp:directive.include file="testPF.jspf"/>
                            </c:if>
                        </div>

How to add a frame dynamically in a jsp page.

Hai all,
In my application, in a particular jsp page i had the 3 links namely add.edit and delete. When click on add button, it is pointing to another jsp page where i can enter user details. But what i want now is when i click add button, the form in which we fill the user details should be added to the current page itself dynamically i.e., it should not go to another page when i click add button and that form should be displayed in the current page in a new frame dynamically.
The same should happen when i click n edit or delete options. everything should be diaplayed in the same page in different frames.
Can anyone suggest me about how to add a frame dynamically.

You create a frameset with two frames. One frame you give 100% of the rows and run the JSP in this frame. The other frame you give 0% of the row so that it is hidden. In the JSP you use a JavaScript funtion to submit the form. This function will call the parent frameset to reset the row values to 50%/50% which will make the bottom frame visible and then submit the form request with the bottom frame as teh target.
It is not so much as creating frames as using JavaScript to hide and display frames.

How to delete records from dynamic internal table.

Hi Experts,
Need urgent help!!!
Issue is with Dynamic internal tables.
Below is code written by me :
FORM select_query USING Lw_tabnam
                  TYPE t682i-kotabnr.
DATA : lw_line TYPE REF TO data,
          lw_line1 TYPE REF TO data.
    CREATE DATA Lw_line    TYPE (lw_TABNAM).
    ASSIGN      Lw_line->* TO   <WA_tbl>.
    CREATE DATA LW_LINE    TYPE STANDARD TABLE OF (Lw_tabnam)
                           WITH NON-UNIQUE DEFAULT KEY.
    ASSIGN      Lw_line->* TO <TBL>.
    SELECT * FROM (Lw_tabnam)
             INTO CORRESPONDING FIELDS OF TABLE <TBL>
             WHERE (t_keys).
Endform.
code is working fine.
here even the table name and where condition are dynamic,everything is fine upto this point.
Now i have to delete some record from <TBL> based on some conditons.
     for ex : ( here lc_fieldname is KUNNR)
      loop at t_kunnr.
          lw_tabix = sy-tabix.
        Read table <tbl>
                with key (lc_fieldname) = t_kunnr-kunnr ASSIGNING <wa_tbl>.
        If sy-subrc = 0.
        *Delete
        delete <tbl> from <wa_tbl>
delete <tbl> index lw_tabix.
        Endif.
     Endloop.
The above delete statement doesn't work ,even we can't use index as it gives a syntax error " something related to "index is not allowed in standard table or hash table.
Can you help me ab't how to delete records in Dynamic internal table?
Other option that i am thinking of is to create a static table of type dynamic table.
means, data itab type standard table of <tbl> .I know the syntax is wrong ,however is there any way to do this?
Thanks in advance ,
If you have any suggestion ab't this then do let me know.
bye,
Gaurav.

Hi
I wrote this code and it works fine:
DATA LW_TABNAM(10) VALUE 'LFA1'.
DATA : LW_LINES TYPE REF TO DATA,
       LW_LINE TYPE REF TO DATA.
FIELD-SYMBOLS: <TABLE> TYPE TABLE,
               <WA>    TYPE ANY.
CREATE DATA LW_LINES TYPE TABLE OF (LW_TABNAM)
WITH NON-UNIQUE DEFAULT KEY.
ASSIGN LW_LINES->* TO <TABLE>.
CREATE DATA LW_LINE TYPE (LW_TABNAM).
ASSIGN LW_LINE->* TO <WA>.
DO 10 TIMES.
APPEND INITIAL LINE TO <TABLE>.
ENDDO.
SY-TABIX = 4.
DELETE <TABLE> INDEX SY-TABIX.
WRITE SY-SUBRC.
I hope it help you
Max

How to include the page dynamically in JSF

Hi all
Below is static include
<jsp:include page="../inc/sideMenu.inc"/>
How to include the file dynamically
Thanks

Hi,
Though I have not tried it I think making use of a variable to hold the page name to be included should work. Could you try this and see if it works?
Cheers
Giri :-)

How to include the pages dynamically in JSF

Hi all
Below is static include
<jsp:include page="../inc/sideMenu.inc"/>How to include the file dynamically
Thanks
Sudhakar

Hi,
Though I have not tried it I think making use of a variable to hold the page name to be included should work. Could you try this and see if it works?
Cheers
Giri :-)

How to change the images dynamically in a table.

Hai,
How to change the images dynamically in a table based on the condition in webdynpro abap.
Edited by: Ravi.Seela on Oct 13, 2011 2:17 PM

This has been much discussed earlier. Do search posts.
For your scenario i would do the following.
inside your node which is binded to the table, i create a new node image with cardinality 1 ..1 and a attribute called path of type string.
create a supply function for the node image .
Supply method now has a Element (Parent element ) and node.
Based on your record in element, set the right image source to path attribute and bind the node.
This will make sure that the framework calls the image supply function for every row in a table.

How can i add a dynamic header value in to the pdf

I am using a AssemblerService (Invoke DDX) to modify a Pdf file. How can i enter a dynamic value into the header using ddx ?
DDX used
<DDX xmlns="http://ns.adobe.com/DDX/1.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://ns.adobe.com/DDX/1.0/ coldfusion_ddx.xsd">
    <PDF result="Out1">
        <PDF source="Doc2">
            <Header>
                <Right>
                    <StyledText>
                        <p>"here i need to add a dynamic data from the process"</p>
                    </StyledText>
                </Right>
            </Header>
        </PDF>
    </PDF>
</DDX>
Thank You.

Insertion Point is a placeholder Object which is used to dynamically replace while assembling. Search through the assmber guide to get any hints.
Nith

How to create some columns dynamically in the report designer depending upon the input selection

Post Author: ekta
CA Forum: Crystal Reports
how to create some columns dynamically in the report designer depending upon the input selection
how export this dynamic report in (pdf , xls,doc and rtf format)
report format is as below:
Element Codes
1
16
14
11
19
10
2
3
Employee nos.
Employee Name
Normal
RDO
WC
Breveavement
LWOP
Sick
Carers leave
AL
O/T 1.5
O/T 2.0
Total Hours
000004
PHAN , Hanh Huynh
68.40
7.60
76.00
000010
I , Jungue
68.40
7.60
2.00
5.00
76.00
000022
GARFINKEL , Hersch
66.30
7.60
2.10
76.00
In the above report first column and the last columns are fixed and the other columns are dynamic depending upon the input selection:
if input selection is Normal and RDO then only 2 columns w'd be created and the other 2 fixed columns.
Can anybody help me how do I design such report....
Thanks

Hi Developer life,
According to your description that you want to dynamically increase and decrease the numbers of the columns in the table, right?
As Jason A Long mentioned that we can use the matrix to do this and put the year field in the column group, amount fields(Numric values) in the details, add an filter to filter the data base on this column group, but if
the data in the DB not suitable to add to the matrix directly, you can use the unpivot function to turn the column name of year to a single row and then you can add it in the column group.
If there are too many columns in the column group, it will fit the page size automatically and display the extra columns in the next page.
Similar threads with details steps for your reference:
https://social.technet.microsoft.com/Forums/en-US/339965a1-8cca-41d8-83ef-c2548050799a/ssrs-dataset-column-metadata-dynamic-update?forum=sqlreportings
If your still have any problem, please try to provide us more details information, such as the data structure in the DB and the table structure you are currently designing.
Any question, please feel free to let me know.
Best Regards
Vicky Liu

How to Align Text in the TextArea

How to Align text in the TextArea. My purpose is that I want to post the records after retrieving from database. All the records in each fields should keep aligned like Oracle WorkSheet.
I want this way
Code Name Place City
a01 nilopher swiss street japan
a02 rozina lovely street aus
a03 benazir king's camp pitsburg
and the out put should not look like this :-
Code Name Place City
a01 nilopher swiss street japan
a02 rozina lovely street aus
a03 benazir king's camp pitsburg
here place and city records are getting disturbed accordingly the length of name.

Well, first off (if it's not default, that is) you must set a monospaced font on the TextArea, unless you want to count pixelwidth of each and every string and then do an estimate on how many fill blanks you want...
If you have the each string as a line, you use a StringTokenizer on it, extract each token, put all the tokens for that line into an array of strings.
When every line is done, you compare the length of the nth String of each array and save the highest numbers.
Then you reassemble each line from the arrays and pad in spaces where the tokens are too short.
HTH,
Fredrik

How to create a folder dynamically in KM repository

Hi All,
Could you please let me know how to create the folder dynamically in KM...
Thanks in Advance,

>
Romano Bodini wrote:
> Hi,
>
> Search the forum. And the SDN. Then ask.
>
> [Creating folders in KM dynamically|http://www.sdn.sap.com/irj/scn/weblogs?blog=/pub/wlg/1761]
>
> Romano
Actually, "look at the API documentation" should be in that list.

How to create a dynamic newsflash using dreamweaver and PHP

Hi there,
I would like to create a dynamic newsflash using dreamweaver and PHP in that the newsflash will be pulling information from a MySQL database. The newsflash should also have a link to view more information about the piece of news a user wants to know more about. Which tools do I need to use in dreamweaver and how's the procedure to go about that. Any advice is highly appreciated. Thanx in advance!

I think you´ll need at least a MySQL table with the following columns:
- id (primary key, int, auto_increment etc)
- news_headline (varchar)
- news_teaser (text)
- news_content (text)
What I´d personally add are columns such as:
- news_date (date or datetime)
- news_external_link (varchar), if a "read more..." link is supposed to navigate to an external URL rather than displaying the contens of the "news_contents" column.
Based on such a MySQL table it should be easy to use Dreamweavers standard Server Behaviors to create the usual datalist.php, insert.php, update.php and delete.php documents, and there are numerous tutorials out there which will teach you how to do that.
Am I right when assuming that you´ll also need to know how to automatically pull, say, the 5 most recent news records from the database ?

How do I do a dynamic textarea in Dreamweaver CC

Similar Messages

Maybe you are looking for