Layer 3 TTL value and loop

Hi
If the TTL value in the ip header will stop ip looping , why the same not implmented in the frame ?
Thanks

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Posting
Consider Ethernet Coax. If you physically loop it, what's going to decrement a counter in the frame?
Consider compatibility. If you add a new "TTL" counter to the frame, older equipment may not understand the frame format.
BTW, TTL won't avoid a loop, it would just keep the frame from looping endlessly.

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Decrease sy-tabix value in Loop

Hi Experts,
I need to know that is it possible that we can decrease or change value of SY-TABIX.
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Hi
this is not possible directly to change the values of system variables
but the other way is there
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This is a multi thread problem. When you start the gui, it is running in one thread. Lets call that GUI_Thread so we know what we are talking about.
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http://java.sun.com/docs/books/tutorial/uiswing/index.html
This tutorial explains how to build a multi threaded gui.
/Lime

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Ok this is a CONCEPT problem (the code is not professional, just read it for the concept, though it does compile and run).
Right, I have asked many people on IRC and no one is giving me a straight answer lol so maybe some professionals can help me.
I am trying to use a Datasource property for my combobox. This is so I can just pass an entire KeyValue pair with indexes and values to be shown in the listbox.
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it was built procedurally?
Anyway here is some code for reference:
// Windows Form
namespace skbtInstaller
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public frmMainWindow()
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private frmMainWindow frmMainWindowHandle;
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// ** HERE IS THE PROBLEM?? **
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Thanks!
(I have posted on codeproject too, will condense any replies).

Thanks Michael!
I did debug this and it turns out when i set a new BindingSource to the combo box, indeed the DisplayMember gets reset. Oddly though, the ValueMember stays the same.
I have fixed this with setting the Members before every new bindingSource is set to the combobox, strange that only the displaymember is reset?
For reference, the new resolved code: (this compiles albeit with designer components placed)
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace etstapp1
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private skbtServerControl sc;
public Form1()
InitializeComponent();
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// coxArmaPath = Combo Box (simple drop down)
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this.cBoxArmaPath.DisplayMember = "Value"; // This doesnt seem to stick after the first datasource set??
public void addServerPathItem(String Key, String Value)
this.cBoxArmaPath.Items.Add(new KeyValuePair<String, String>(Key, Value));
// This works fine, only the "DisplayMember" is displayed and the "ValueMember" is hidden.
// This acts differently with the same types???
public void setServerPathDatasource(List<KeyValuePair<String, String>> source)
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public void clearPathBox()
if(this.cBoxArmaPath.DataSource == null){
this.cBoxArmaPath.Items.Clear();
else
this.cBoxArmaPath.DataSource = null;
private void btnStatic_Click(object sender, EventArgs e)
this.sc.refreshformWindowWithSTATICDatasource();
private void btnNormal_Click(object sender, EventArgs e)
this.sc.refreshFormWindow();
private void btnDynamic_Click(object sender, EventArgs e)
this.sc.refreshformWindowWithDatasource();
public class skbtServerControl
private CoreConfig CoreConfig;
private Form1 frmMainWindowHandle;
public skbtServerControl(Form1 f){
this.frmMainWindowHandle = f;
this.CoreConfig = new CoreConfig();
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this.frmMainWindowHandle.clearPathBox();
//skbtServerConfig is very simple property object
foreach (KeyValuePair<String, skbtServerConfig> pair in CoreConfig.getServerConfigList())
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this.frmMainWindowHandle.addServerPathItem(pair.Key, pair.Value.getTextualName()); // this works as intended
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// This works absolutely fine. ValueMembers are hidden.
public void refreshformWindowWithSTATICDatasource()
// Clear Drop Box
this.frmMainWindowHandle.clearPathBox();
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new KeyValuePair<String, String>("testKey1", "somevalue1"),
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this.frmMainWindowHandle.setServerPathDatasource(pathDataSource);
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// ** HERE IS THE PROBLEM?? **
// This creates a type that seems different to the above function which works fine...
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{"somekey2", new skbtServerConfig("somename2")}
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private String name;
public skbtServerConfig(String name)
this.name = name;
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Talking with someone it seems logical that every time I set a new BindingSource the component will not know if I want to keep the same member values so it resets them, but why it only resets displaymember? very strange to me.
Thanks again.

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Hi All,
I need ABAP help for the below requirement in BI7.0
Data source contains the field Amount in local currency (Data source is flat file of CSV format)
Amount in local currency
       1000 INR
       2000 INR
       1000 GBP
       2000 EUR
I have to get this value in target like below( value and unit should be in different columns)
Amount in local currency              0currency
       1000                                           INR
       2000                                           INR
       1000                                           GBP
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TYPES:BEGIN OF ty_stru,
s1 TYPE string,
END OF ty_stru,
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s3 TYPE string,
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HI Gengis
I have the scenario where i need to restrict the loop from the select-options.
in the select-options, user enter currency.
then in the loop i need to loop base on the currency user enter.
may i know what steps should i use for the loop as loop cannot support where.
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