How can I dynamically create all kinds of items in runtime?
sir:
I always want to create items dynamically with forms50 in
runtimes,But I found that items ,eg:text item,list item were
be created in design time,it make me limited,I hope to control
item freely,how can I do?
null
You can't.
You should use another tool like JAVA or C.
<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by gang lee ([email protected]):
sir:
I always want to create items dynamically with forms50 in
runtimes,But I found that items ,eg:text item,list item were
be created in design time,it make me limited,I hope to control
item freely,how can I do?<HR></BLOCKQUOTE>
null
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dear firends
i have a problem
Ihave a tabular block.
the item "element_value' could have free writen value or sometimes reistrected values
if the value in :DETAIL.UVLS_ID is not null then a LOV is attchaed to the item"element_value" on runtime so that user select a avlaue from LOV.
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null;
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:DETAIL.UVLS_ID is null.
how can i do that
please help
Edited by: [email protected] on Sep 7, 2008 10:45 AMIf I understood,
You can assign a NULL lov to an item
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or
IF case-a THEN
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ELSE
< NO LOV >
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Hi,
This is a working example of a search form.
In the JSP page we have several texts box, a table bound to a DataProvider with the rowSet in the SessionBean and a search button.
JSP source:
<ui:body binding="#{PackageAirtime.body1}" id="body1">
<ui:form binding="#{PackageAirtime.form1}" id="form1">
<table border="0">
<tr>
<td>
<table border="0" width="100%">
<tr>
<td>
<ui:label binding="#{PackageAirtime.pageTitle}" id="pageTitle" text="Package Airtime"/>
<br/>
<br/>
</td>
</tr>
<tr>
<td>
<table border="0" cellpadding="2" cellspacing="2">
<tr>
<td>Package ID:</td>
<td>
<ui:textField binding="#{PackageAirtime.textPackageID}"
id="textPackageID"/>
<ui:button
binding="#{PackageAirtime.buttonPackageID}" id="buttonPackageID"
onClick="handlePackageIDPopup(); return false;" text="..." toolTip="Open package locator"/>
</td>
</tr>
<tr>
<td>Airtime Code:</td>
<td>
<ui:textField binding="#{PackageAirtime.textAirtimeCode}"
id="textAirtimeCode"/>
<ui:button
action="#{PackageAirtime.buttonAirtimeCode_action}"
binding="#{PackageAirtime.buttonAirtimeCode}" id="buttonAirtimeCode"
onClick="handleAirtimeCodePopup(); return false;" text="..." toolTip="Open airtime code locator"/>
</td>
</tr>
<tr>
<td></td>
<td>
<ui:button action="#{PackageAirtime.searchButton_action}" binding="#{PackageAirtime.searchButton}"
id="searchButton" text="Search" toolTip="Search records"/>
</td>
</tr>
</table>
<br/>
<ui:staticText binding="#{PackageAirtime.staticTextSearchResults}" id="staticTextSearchResults"/>
<br/>
<ui:table binding="#{PackageAirtime.searchResults}" id="searchResults" paginationControls="true">
<script>
/* ----- Functions for Table Preferences Panel ----- */
* Toggle the table preferences panel open or closed
function togglePreferencesPanel() {
var table = document.getElementById("form1:table1");
table.toggleTblePreferencesPanel();
/* ----- Functions for Filter Panel ----- */
* Return true if the filter menu has actually changed,
* so the corresponding event should be allowed to continue.
function filterMenuChanged() {
var table = document.getElementById("form1:table1");
return table.filterMenuChanged();
* Toggle the custom filter panel (if any) open or closed.
function toggleFilterPanel() {
var table = document.getElementById("form1:table1");
return table.toggleTableFilterPanel();
/* ----- Functions for Table Actions ----- */
* Initialize all rows of the table when the state
* of selected rows changes.
function initAllRows() {
var table = document.getElementById("form1:table1");
table.initAllRows();
* Set the selected state for the given row groups
* displayed in the table. This functionality requires
* the 'selectId' of the tableColumn to be set.
* @param rowGroupId HTML element id of the tableRowGroup component
* @param selected Flag indicating whether components should be selected
function selectGroupRows(rowGroupId, selected) {
var table = document.getElementById("form1:table1");
table.selectGroupRows(rowGroupId, selected);
* Disable all table actions if no rows have been selected.
function disableActions() {
// Determine whether any rows are currently selected
var table = document.getElementById("form1:table1");
var disabled = (table.getAllSelectedRowsCount()>0)?false : true;
// Set disabled state for top actions
document.getElementById("form1:table1:tableActionsTop:deleteTop").setDisabled(disabled);
// Set disabled state for bottom actions
document.getElementById("form1:table1:tableActionsBottom:deleteBottom").setDisabled(disabled);
}</script>
<f:facet name="title">
<ui:staticText binding="#{PackageAirtime.table1Title}" id="table1Title" text="Package Airtime search results"/>
</f:facet>
<ui:tableRowGroup binding="#{PackageAirtime.tableRowGroup1}"
emptyDataMsg="No records matching the search criteria" id="tableRowGroup1"
sourceData="#{PackageAirtime.s23_package_airtimeDataProvider}" sourceVar="currentRow">
<ui:tableColumn binding="#{PackageAirtime.tableColumn1}" headerText="Package ID" id="tableColumn1" sort="S23_PACKAGE">
<ui:staticText binding="#{PackageAirtime.staticText1}" id="staticText1" text="#{currentRow.value['S23_PACKAGE']}"/>
</ui:tableColumn>
<ui:tableColumn binding="#{PackageAirtime.tableColumn2}" headerText="Airtime Code" id="tableColumn2" sort="S23_AT_CODE">
<ui:staticText binding="#{PackageAirtime.staticText2}" id="staticText2" text="#{currentRow.value['S23_AT_CODE']}"/>
</ui:tableColumn>
<ui:tableColumn binding="#{PackageAirtime.tableColumn7}" headerText="Prepaid Value" id="tableColumn7">
<ui:staticText binding="#{PackageAirtime.staticText6}" id="staticText6" text="#{currentRow.value['SUBR_AT_PREPAID_PERIOD_VAL']}"/>
</ui:tableColumn>
<ui:tableColumn binding="#{PackageAirtime.tableColumn8}" headerText="Prepaid Type" id="tableColumn8">
<ui:staticText binding="#{PackageAirtime.staticText7}" id="staticText7" text="#{currentRow.value['SUBR_AT_PREPAID_TYPE']}"/>
</ui:tableColumn>
<ui:tableColumn binding="#{PackageAirtime.tableColumn4}" headerText="Start" id="tableColumn4" sort="PRSM_PK_START">
<ui:staticText binding="#{PackageAirtime.staticText3}" id="staticText3" text="#{currentRow.value['PRSM_PK_START']}"/>
</ui:tableColumn>
<ui:tableColumn binding="#{PackageAirtime.tableColumn5}" headerText="End" id="tableColumn5">
<ui:staticText binding="#{PackageAirtime.staticText4}" id="staticText4" text="#{currentRow.value['PRSM_PK_END']}"/>
</ui:tableColumn>
<ui:tableColumn binding="#{PackageAirtime.tableColumn6}" headerText="Units" id="tableColumn6">
<ui:staticText binding="#{PackageAirtime.staticText5}" id="staticText5" text="#{currentRow.value['PRSM_PK_UNITS']}"/>
</ui:tableColumn>
<ui:tableColumn binding="#{PackageAirtime.tableColumn9}" headerText="Carry-over limit" id="tableColumn9" valign="Top">
<ui:staticText binding="#{PackageAirtime.staticText8}" id="staticText8" text="#{currentRow.value['ROM_PLAN_CARRY_LMT']}"/>
</ui:tableColumn>
<ui:tableColumn binding="#{PackageAirtime.tableColumn3}" headerText="Details" id="tableColumn3" width="100">
<ui:hyperlink action="#{PackageAirtime.viewpackageAT_action}" binding="#{PackageAirtime.hyperlink1}"
id="hyperlink1" text="View"/>
</ui:tableColumn>
</ui:tableRowGroup>
</ui:table>
</td>
</tr>
</table>
</td>
</tr>
</table>
</ui:form>
</ui:body>
...JAVA source:
public void prerender() {
search_action();
public String search_action() {
try {
String command = "SELECT s23_package, s23_at_code, prsm_pk_start, prsm_pk_end, prsm_pk_units, subr_at_prepaid_period_val, subr_at_prepaid_type, subr_disc_type, subr_disc_rate, subr_disc_value, subr_disc_perm, subr_at_prepaid_bill_per_val, subr_at_prepaid_recurring, s23_package_fwd, s23_at_code_fwd, prsm_pk_start_fwd, subr_ppa_infinite, subr_ppa_carry_over, rom_plan_carry_lmt FROM s23_package_airtime, ROM_23_PPLAN_COMP where rom_23_pack_plan = s23_package";
String where = "";
String packageID = (String)textPackageID.getText();
if (packageID == null) {
packageID = "";
packageID = packageID.replace("'", "''");
if (packageID != "") {
if (where != "") {
where += " AND ";
where += "upper(S23_PACKAGE) LIKE upper('" + packageID + "%')";
String airtimeCode = (String)textAirtimeCode.getText();
if (airtimeCode == null) {
airtimeCode = "";
airtimeCode = airtimeCode.replace("'", "''");
if (airtimeCode != "") {
if (where != "") {
where += " AND ";
where += " upper(S23_AT_CODE) LIKE upper('" + airtimeCode + "%')";
if (where != "") {
command += " AND " + where;
this.getSessionBean1().getS23_package_airtimeRowSet().setCommand(command);
this.staticTextSearchResults.setText(tdi.business.Utils.getRowCountMessage(s23_package_airtimeDataProvider.getRowCount()));
catch (Exception e) {
log("Error during search for packages airtime", e);
return null;
public String searchButton_action() {
search_action();
this.tableRowGroup1.setFirst(0);
return "";
}I put the search_action() call in the prerender() to have data in my table when the page is open. For a large resultset the best aproach is to let the user select some search criteria and then call the search_action() using a button (searchButton_action() ).
I've added a hyperlink column to my table, it is used to display the current record details in a new page.
I have defined in my SessionBean a getRowkey/setRowkey methods.
When the user click on a "View" hiperlink the following code is executed:
public String viewpackageAT_action() {
RowKey row = tableRowGroup1.getRowKey();
this.getSessionBean1().setPackageAirtimeRowKey(row);
return "packageairtime_details";
}I will step over the "Page Navigation".
In the Detail Page I have the following code:
public void init() {
this.s23_package_airtimeDataProvider.setCursorRow(this.getSessionBean1().getPackageAirtimeRowKey());
}Now I have the detail page opened and also the DataProvider opened at the saved RowKey value.
Finally, in the SessionBean:
* Holds value of property packageAirtimeRowKey.
private RowKey packageAirtimeRowKey;
* Getter for property packageAirtimeRowKey.
* @return Value of property packageAirtimeRowKey.
public RowKey getPackageAirtimeRowKey() {
return this.packageAirtimeRowKey;
* Setter for property packageAirtimeRowKey.
* @param packageAirtimeRowKey New value of property packageAirtimeRowKey.
public void setPackageAirtimeRowKey(RowKey packageAirtimeRowKey) {
this.packageAirtimeRowKey = packageAirtimeRowKey;
}Note: You should enable page navigation in the result(s) table.
That's about it :)
Hope this helps,
Catalin Florean. -
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Best Regards,
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Best Regards,
Brij K
http://bloggerbrij.blogspot.co.uk/ -
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Nongnie
nullDead easy - Get_File_Name
Regards
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