Lowyat.NET: Latest topics by jai1210

possible root hua wei honor 3c ?

jai1210 — Wed, 04 Feb 2015 16:50:41 +0800

really thanks for help...

XML to get java list data

jai1210 — Tue, 17 Apr 2007 14:39:22 +0800

Anyone knows how to get java list data which i get from database and pass into valuelist query which in XML files?? The list data is got more than one values??

since oValueListInfo.getFilters().put("testid",.....); only can accept one value..

In java,

List ListId = new ArrayList();
//ListId get many value from database which get dynamic amount of id each times.
oValueListInfo.getFilters().put("Listid",here should be list variable names which have diferent data retrieve if i click diferent results. So in xml, '?' is need to set, but dunno how);

in XML,

<entry key="testList">
<bean class="test.ListAdapter">
<property name="dataSource">
<ref bean="myDataSource"/>
</property>
<property name="sql">
<value>
select test_id from table1 where test_id in (?,?,?,?,?,?,?,......here set according to how much value in List in java.)
</value>
</property>
</bean>
</entry>

or got suggestion import java if condition into xml? can or not?
anyone can help?thanks...

Jsp Coding

jai1210 — Thu, 13 Jul 2006 10:52:34 +0800

What is the meaning of the "${status.expression}" in the following statement? Can anyone help?

<INPUT type=text name="<c:out value="${status.expression}"/>" id="toAddMilestone" >

Thanks..

VB.net Problems:

jai1210 — Wed, 22 Mar 2006 17:50:16 +0800

does anyone know how to solve this problem? When i want to click delete in the datagrid which has been display all the results i has been search, it got errors to delete the records.

Error: Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code

Source Error:

Line 103: Dim strUser As String = DGAdvancedSearch.DataKeys(CInt(e.Item.ItemIndex))
Line 104: Dim myCommand As New SqlCommand("DELETE from DBbook WHERE bookname= '" & strUser & "'", myConnection)

Stack Trace:

[ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index]
System.Collections.ArrayList.get_Item(Int32 index) +91
System.Web.UI.WebControls.DataKeyCollection.get_Item(Int32 index)
DMS_ALL.AdvanceSearchResults.DGAdvancedSearch_DeleteCommand(Object source, DataGridCommandEventArgs e) in
System.Web.UI.WebControls.DataGrid.OnDeleteCommand(DataGridCommandEventArgs e)
System.Web.UI.WebControls.DataGrid.OnBubbleEvent(Object source, EventArgs e)
System.Web.UI.Control.RaiseBubbleEvent(Object source, EventArgs args)
System.Web.UI.WebControls.DataGridItem.OnBubbleEvent(Object source, EventArgs e)
System.Web.UI.Control.RaiseBubbleEvent(Object source, EventArgs args)
System.Web.UI.WebControls.LinkButton.OnCommand(CommandEventArgs e)
System.Web.UI.WebControls.LinkButton.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument)
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument)
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData)
System.Web.UI.Page.ProcessRequestMain()

VB.net internet resources

jai1210 — Sun, 12 Mar 2006 20:36:42 +0800

Can anyone point me to some on-line free resources with regards to construction a VB.net program that will search string through a files, and display them out?

Thanks in help.

How to search a file containing a string

jai1210 — Thu, 09 Mar 2006 00:32:23 +0800

Anyone know how to search a file for .doc files containing a string. I am in trouble to do this function in my project..I am currnetly using asp.net to write the program. Thanks for ur help...

Vb.net question

jai1210 — Tue, 21 Feb 2006 01:06:01 +0800

I have question about the vb.net web application. How to display the word document in the browser.

For i knows, in the vb6, the codes is like following by using the listbox to display..So wat tool in the toolbox should we use to display the document in browser.Bcause in the vb.net, do not given the listbox for us to do that.

Dim strFileName As String()
strFileName = ListBox1.SelectedItem.ToString

Anyone knows? Thanks

Vb.net problems trouble..

jai1210 — Mon, 20 Feb 2006 00:25:18 +0800

Hi, I'm doing a basic file upload in asp.net (I've done this many times), and I'm getting an error that I can't seem to find a problem to.

asp.net version mismatch

jai1210 — Thu, 16 Feb 2006 14:31:30 +0800

"Visual Studio .NET has detected that web server is running ASP.NET version 1.0"
The message is keep poping up when i try to create the new web application project.

Anyone can help to solve this trouble problems?Its really troubling me for a few days..Thanks...

Getting problems with vb.net codings..help

jai1210 — Wed, 18 Jan 2006 20:22:38 +0800

I am getting problems with having an unhandled exception occured when trying to execute my vb.net projects. Anyone know how to solve it??

The following is the exception Details:

System.NullReferenceException: Object reference not set to an instance of an object.