Setting field height

Hi guys
I need the help in setting the field width and height through
lingo
plz do help me and thanx in advance

This works to set the height and width of a field member in
sprite 1:
vMember = sprite(1).member
vMember.boxType = #fixed
vMember.rect = rect( 0, 0, 120, 240)

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After that, the footer will be printed at the end of it.
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Try this:
1. You can also create a SQL expression field or use a subreport to read how many records that it returns.
2. Have 10 detail section; and
3. In each section, put in all fields; and
4. Have a running total in each section; and
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DW Starter Pages (free)
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Is there any way to set the height of choice list or list of values?

Hello Everyone,
(Jdeveloper: 11.1.2.1.0)
I recently created a page with some fields as choice lists and some as list of values. Somehow the choice list when opened it is not displaying data properly (I have 3 rows, it is showing only 2 rows and have to scroll to see third row) . I would like to see if there is any way to set this so that I can see all three rows or set the height of choice list as a fixed height?
Thanks,
Ravi Nuka.

Hi Manish,
sorry for the delay, here the code for the list binding from vo.xml
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    <AttrArray Name="ListDisplayAttrNames">
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    <DisplayCriteria/>
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Setting Fields value via reflection

I'm starting from a c# code:
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                    PropertyInfo[] fieldsThis = this.GetType().GetProperties();
                    for(int idxProp=0; idxProp<fieldsFrom.Length;idxProp++)
                         if (fieldsThis[idxProp].CanWrite && fieldsFrom[idxProp].CanRead)
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Now I have to translate it in Java:
Class clazz = objFromUpdate.getClass();
Class thisClazz = this.getClass();
do {
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     Field[] fieldsThis = thisClazz.getDeclaredFields();
     try {
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     catch (IllegalAccessException iaccEx) {
          System.out.println("IllegalAccessException");
     catch (IllegalArgumentException iaccEx) {
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clazz = clazz.getSuperclass();
thisClazz = thisClazz.getSuperclass();
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My questions are:
1) is there in Java a more elegant way to set fields values via reflection?
2) how can I know if a field i changable (equivalent to the method CanWrite of c#?
Thanks a lot to each one that will answer me.
Marco

Hi georgemc,
thanks for replying. I-m new with java forum, so I don't know if it is correct the code tags...
Anyway... the problem is that the Field of reflected object could be both of Object types or primitive types. So I cannot use the general method "set" when changing Field's value.
Maybe somebody else had the same problem...
Seems in C# it is a very easy thing... not in java :(
Marco
Class clazz = objFromUpdate.getClass();
Class thisClazz = this.getClass();
do {
Field[] fieldsFrom = clazz.getDeclaredFields();
Field[] fieldsThis = thisClazz.getDeclaredFields();
try {
fieldsThis[idxProp].set(thisClazz, fieldsFrom[idxProp].get(clazz));
catch (IllegalAccessException iaccEx) {
System.out.println("IllegalAccessException");
catch (IllegalArgumentException iaccEx) {
System.out.println("IllegalArgumentException");
clazz = clazz.getSuperclass();
thisClazz = thisClazz.getSuperclass();
} while (clazz != null && clazz != Object.class);

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How to set the height of a textarea dynamically

Hi,
I have been trying to set the ui.textarea's height dynamically and I am not able to do it. This is what I am doing.
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Hi David,
Note that I used a Footer Row in my Table. Headers and Footers have special properties. (A poster in the last couple of weeks asked for a summary of Header and Footer properties - somewhat frustrated that he couldn't find a succinct description in the User Guide. Well, there isn't one and the answer is so complicated that nobody has taken on the project. Now we have a new version of Numbers and the answer would need to change.)
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I have a field type: Choice (menu to choose from) which is not multichoice. How do I set a value?
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Hi,
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newListItem["ChoiceFieldName"] = "ChoiceValue";
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I am trying to see if it is possible to dynamically set field attributes depending on other fields. For example, in screen 1100 of IQ01, I want to make it so that "Certification number" becomes mandatory if "certification status" = 1, and becomes optional if "certification status" = 2,3 or 4.
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How to set field alignment in a table in jdev 11.1.2.3?

hi,
How to set field alignment in a table in jdev 11.1.2.3?
eg: to diplay a number field in a table as right aligned.
I have tried to set field(amount) VO UI Hint Format Type:Number; Format: 0000.00
and jspx as flowing, but it doesnot work.
Thanks.
bao
<af:column sortProperty="#{bindings.VO1.hints.Amount.name}"
sortable="true"
headerText="#{bindings.VO1.hints.Amount.label}"
id="c44" width="60"
align="center">
<af:inputText value="#{row.bindings.Amount.inputValue}"
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columns="#{bindings.VO1.hints.Amount.displayWidth}"
maximumLength="#{bindings.VO1.hints.Amount.precision}"
shortDesc="#{bindings.VO1.hints.Amount.tooltip}"
id="it58"
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Works for me:
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                        required="#{bindings.EmployeesView1.hints.Salary.mandatory}"
                        columns="#{bindings.EmployeesView1.hints.Salary.displayWidth}"
                        maximumLength="#{bindings.EmployeesView1.hints.Salary.precision}"
                        shortDesc="#{bindings.EmployeesView1.hints.Salary.tooltip}" id="it6">
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Salary is shown right-aligned.
What happens if you get rid of your inlineStyle on the af:inputText

Tables listed in Result set field selction tab against Standard Data Objects in MDO configuration

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Vivek.
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Set field separator for whitespace

Hi,
We have a set of flat files (around 12000) and it need to be load using oracle external table. we have concatenated all the files into one single file and loading the files into oracle database successfully.
But there is a problem, in the flat files we have identified that the field separator is "whitespace" and we gave whitespace as field separator in oracle external table statement. But there are some fields where there is null values for many rows and since the field separator is whitespace so the next field's value is being inserted into the null value field in place of null.
I am stuck in a very hard situation and really do not know how to come out of it. I have little idea that using awk or sed utilities we can set field separator.
Do you have any idea how to set the field separator in this case?
Your assistance is highly appreciated.
Below is the sample of one of those flat files:
051 419040086626885 55407914 P 00016731 01007644 02 Internet 0160638830 11121906182700021 016 00204 I TEST MNC004.MCC419.GPRS 094.124.161.023 094.124.006.197 094.124.006.010 1275741768 99999
Thanks in advance.

Can you clarify some things about your data?
1. The sample data you posted only shows 20 values but the table has 21 columns. Is the last value NULL?
2. The sample data you posted shows 99999 for the last column but that corresponds to LAST_UPDATE_DATE which is a DATE field
Why the descrepancy?
3. Are the records delimited by CRLF or by LF? or by some other whitespace. CR and LF are considered whitespace
>
If TERMINATED BY WHITESPACE is specified, data is read until the first occurrence of a whitespace character (spaces, tabs, blanks, line feeds, form feeds, or carriage returns). Then the current position is advanced until no more adjacent whitespace characters are found. This allows field values to be delimited by varying amounts of whitespace. For more information about the syntax, see Syntax for Termination and Enclosure Specification.
>
so if the first record has one column with a missing (NULL) value the first column from record #2 will be used
as the last column of record #1. The data in the entire file will continue to shift forward causing every record to be wrong.
4. Have you contacted the vendor providing the files to find out how other clients are loading these files into a database?
5. Are there any data columns that cannot be NULL?
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You need to contact the vendor for assistance in having the files produced in a way that they can be properly loaded again. Ask the vendor if they can reload their own files and, if so, what utility they are using to do it. The vendor should be able to use a different delimiter or replace NULL values with a special character so that they are represented in the data.

How to set row height for each row

Hi
i am trying to set rowheight of row in a JTable using setRowHeight(row,rowheight)
it is not affecting on Table.but if i use setRowheight(rowheight) it applying
entire table ,please help me to solve this problem
after setRowHeight(row,rowheight), i am calling firechanged() method also ,i t will not affecting please hemp me
how to set row height at runtime in a JTable

Ok fine... do one thing... post ur code here let me check and tell u....
Ciya.....

Setting field height

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