Comments by Hesha - CodeProject

Hesha 14-Dec-15 3:10am View

hi i did like that but im getting following error

?ex
{"Cross-thread operation not valid: Control 'dataGridView1' accessed from a thread other than the thread it was created on."}
Data: {System.Collections.ListDictionaryInternal}
HResult: -2146233079
HelpLink: null
InnerException: null
Message: "Cross-thread operation not valid: Control 'dataGridView1' accessed from a thread other than the thread it was created on."
Source: "System.Windows.Forms"
StackTrace: " at System.Windows.Forms.Control.get_Handle()\r\n at System.Windows.Forms.DataGridView.FlushDisplayedChanged()\r\n at System.Windows.Forms.DataGridView.PerformLayoutPrivate(Boolean useRowShortcut, Boolean computeVisibleRows, Boolean invalidInAdjustFillingColumns, Boolean repositionEditingControl)\r\n at System.Windows.Forms.DataGridView.ResetUIState(Boolean useRowShortcut, Boolean computeVisibleRows)\r\n at System.Windows.Forms.DataGridViewRowCollection.OnCollectionChanged_PreNotification(CollectionChangeAction cca, Int32 rowIndex, Int32 rowCount, DataGridViewRow& dataGridViewRow, Boolean changeIsInsertion)\r\n at System.Windows.Forms.DataGridViewRowCollection.OnCollectionChanged(CollectionChangeEventArgs e, Int32 rowIndex, Int32 rowCount, Boolean changeIsDeletion, Boolean changeIsInsertion, Boolean recreateNewRow, Point newCurrentCell)\r\n at System.Windows.Forms.DataGridViewRowCollection.ClearInternal(Boolean recreateNewRow)\r\n at System.Windows.Forms.DataGridView.RefreshCol
umnsAndRows()\r\n at System.Windows.Forms.DataGridView.OnDataSourceChanged(EventArgs e)\r\n at System.Windows.Forms.DataGridView.set_DataSource(Object value)\r\n at Exp_GFM.frmVarifyInvoices.submitdata1() in C:\\Users\\Heshan\\Documents\\Visual Studio 2015\\Projects\\Exp_GFM\\Exp_GFM\\frmVarifyInvoices.cs:line 436"
TargetSite: {IntPtr get_Handle()}

here was the code i tried

private void submitdata()
{

List<task> tasks = new List<task>();
tasks.Add(Task.Run(() => { loading(); }));
tasks.Add(Task.Run(() => { submitdata1(); }));
Task.WaitAll(tasks.ToArray());

}

Hesha 19-Nov-15 22:14pm View

Deleted

Thanks for ur Reply VR. I got following error when i tried to go thought their API Ver.3.0

n unhandled exception of type 'System.Xml.XmlException' occurred in System.Xml.dll

Additional information: Unexpected end of file has occurred. The following elements are not closed: YOUR_ACCOUNT_ID. Line 1, position 18.

my code was similar to following

CPS_Connection cpsConnection = new CPS_Connection(
"tcps://cloud-eu-0.clusterpoint.com:9008",
"ExpGFM",
"i entered myemail",
"enterd mypassword",
"document",
"/document/id",
new Dictionary<string, string="">(){{"101882","<your_account_id>"}}
(i dnt know YOUR account id part is not displaying even if i pasted here)

);
//CPS_Simple cps = new CPS_Simple(cpsConnection);
// creating a new document
System.Xml.XmlDocument doc1 = new System.Xml.XmlDocument();
doc1.LoadXml("<document> <id>21662 <jobdate>31-10-15 <jobtypeid>Export <vehiclecode>TestCode <to>TEST <ThenTo>SLPA</ThenTo> <load_size>40HC <load_id>TESTID <jobcost>0 ");
(all the document parts are not displaying)
// Update
CPS_Simple cpssimple = new CPS_Simple(cpsConnection);
cpssimple.updateSingle("id1", doc1.DocumentElement);
}

error indicates in core.cs in following way

foreach (KeyValuePair<string, string=""> param in envelopeParams)
{
root.AppendChild(this.p_requestDom.CreateElement("cps:" + param.Key, "www.clusterpoint.com")).InnerXml = param.Value;
}

Hesha 9-Oct-15 3:31am View

HI I tried Cluster point.I created a DB. But how could I insert and retrieve data from Cluster Point to C# desktop App and wise versa Using Cluster point?

Hesha 17-May-14 3:31am View

thanks

Hesha 13-Feb-13 3:56am View

i'm using MVC asp.net.

Hesha 11-Feb-13 5:05am View

Now its ok dude. i changed controller signature para as (String "term")then its getting the j query values from the view. i dnt know how this is happening but if i change that to any other name for para it will not be working :)
Thanks a Lot dude!!!

Hesha 11-Feb-13 1:57am View

This is the suggested function i used : but still it returning Null vale :)
<pre>

<script type="text/javascript">

source:(function (request, response ) {

$.getJSON( "/Home/AutocompleteSuggestions",{
ss: request.new1
},response);
minLength: 1,
select: function (event, ol) {
if (ol.item) {
$("#new1").val(ol.item.value);
$("form").submit();
}
}
});
});
</pre>

Hesha 11-Feb-13 1:39am View

Thanks dude. but it also passing a Null value to controller. can you bit explain the jquery? Thanks

Hesha 8-Feb-13 3:02am View

i just notice that the valueget from the textbox is always null.i dntknow why this is happening? controller signature is working fine.

Hesha 10-Dec-12 5:11am View

No buddy. i think path is ok.it go thought IF condition.since i know the path i gave the path of the TXT file.i did nt used map function..sample caode i used is as follows

if there is any error please let me know. Thanks in advance!

}
sw.Close();

String path = @"C:\\Users\\Heshan\\Desktop\\TEXTFILES\\HKG- OUTBOUND " + newdate + ".TXT";

//string filepath = Server.MapPath("test.txt");
FileInfo file = new FileInfo(path);
if (file.Exists)
{
Response.ClearContent();
Response.AddHeader("Content-Disposition", "attachment; filename=" + file.Name);

Response.AddHeader("Content-Length", file.Length.ToString());
Response.ContentType = "text/plain";
//Response.TransmitFile(file.FullName); // for large file
// Or
Response.WriteFile(file.FullName); // for small file
Response.End();

}

Hesha 10-Dec-12 3:06am View

Hm i tried it But i did nt get any response buddy. in debug no errors but did nt get the pop up.

Hesha 30-Nov-12 3:27am View

page does not go down and focus on the raw. it is just selecting the raw.but not focus on that.i have to scroll down and see the selected raw. hm.. that would be really hazard when grid has 200 Rows minimum.

Hesha 30-Nov-12 3:22am View

Thanks buddy ..but it did not work.1st method you mentioned i have tried it before. 2nd one also not worked for me.i have to bit changed the syntex you mentioned above.if there any other way to do it?

Hesha 19-Oct-12 5:00am View

it is bit hard to make it as one according to situation ..buddy!

Hesha 17-Oct-12 8:38am View

from Session variable
U_Name.Text = Session["caption"].ToString();

Hesha 16-Oct-12 10:09am View

i used gridview templetes for some forms.but i cannot used that for all the forms.this button structure was mandatory requirement in this system.i know there should be any other method for maintain session wise modes.perhaps i may made a wrong decision to have static variables because i thought it could be does not effect as long as server creates a new instance of the object.but i wrong on that occasion.but i feel it could be done with viewstatemode.Anyway thanks for support. i

Hesha 16-Oct-12 9:46am View

in my web forms i have 5 buttons namely ADD ,Edit , SAVE ,DELETE and PRINT. when user needs to add a new entry user should press NEW button then i change the Static Variable Mode = 1 when user Click Edit then i change the Variable Mode = 2 then in the save button if mode =1 i wrote to add entry to DB. then it is Mode = 2 then system identify it is a Edit request.but now i feel it is big mistake to use Static variables for that.now i want to remove that static variables from the system.but how could i replace that?

Hesha 16-Oct-12 9:15am View

now i have a another doubt. because i used another Static variables for some of web forms for identify the mode of the users. example NEW and EDIT. mode = 1 then it is a new record and if mode = 2 then it is for Edit ect. ohh i guess same thing will be happening here. for that do you have any advice?how do i limit user modes to only to particular session can we used any other method?

Hesha 16-Oct-12 6:12am View

Thanks a Lot Aarti. it worked!!! :)

Hesha 16-Oct-12 5:20am View

hey i figured out why it was not working.because in the table that i want to copy data has char 10 for Sector While new table having varchar (10).thats why error occured. Thanks for your guidance. is there any way to convert char field to varchar with out modifying previous table when run the sub query? Thanks a Lot.

Hesha 16-Oct-12 4:19am View

SecCode is a Foreign Key referring tbl Sector.So cannot allow Null Values to it. i just want to copy data from other table it can be Contains NULL values in the 'Sector' field and if NuLL values are found in the that table simply i want to Skip that record and add rest of records to it.

Hesha 15-Sep-12 11:54am View

sorry..Now i updated the code above with the explanation.i set modelpopup extender to a dummy one because otherwise Image button Template of the grid view is not fired!(postback is not occurred) and set manually ajax popup to show in the Imagebtn Click event.and tried. then i realized that the gridviews selected row is returning NULL value.Then i add select command to a gridview and just Select the Gridview by Itself and then i clicked on the Imagebutton and then it get the row and recognized the modelpopup and worked.but it is not i wanted.i want users to click on that imagebtn and get the model pop up with that perticular gridview passing value( gridview should pass one of its cell value to popup panel.)passing value to the panal is ok.I did this because "this.findControl" method was not worked
Code:

extender = this.FindControl("Lbtn_cash_Shipper_ModalPopupExtender") as ModalPopupExtender;

Requirement : what i need is to transfer Gridview's particular cell value (does not need to select row but relevant row of the image button ) to popup extender Label and then show the pop up to the users.

Hesha 15-Sep-12 11:13am View

problem is" this.findcontrol" not recognized the control in the item template model popup extender...

Hesha 15-Sep-12 11:09am View

ohh ...no i just made some updowns to the code before copied here.but i put same extender-id in my codes. hm..after that i tried to add again a select Template field and set model pop up extender target control to a dummy control. but still not working it :(

Hesha 15-Sep-12 9:07am View

No buddy it also not worked.dnt know why!

Hesha 15-Sep-12 7:53am View

hm...not Working buddy! Same error! object reference is NULL!

Hesha 15-Sep-12 7:22am View

No. i did nt used

Hesha 15-Sep-12 5:44am View

can't help. i have to used Ajax for this project.
thanks for ur Support buddy!!!if there any way to get at least get select the row of Gridview while pop up the extender?

Hesha 15-Sep-12 5:36am View

i figured out after adding ajax Extender it does not allowed to fire the event.

Hesha 15-Sep-12 5:20am View

is it not firing due to the extender? if ajax extender not allowed to fire the Event of the target control?

Hesha 15-Sep-12 5:17am View

not working here buddy.. Ajax pop is ok but template Image buttonClick is not working..event is not firing!. i just only need to set a value for a Label in the popup panal.

Hesha 15-Sep-12 5:08am View

No..not usedupdate panal

Hesha 21-Aug-12 14:38pm View

how? i want Explanation about how to do it?

Hesha 16-Aug-12 9:02am View

yes.Agree.that's why i just put replace("\n", " ") so it should be replace? isn't it?

Hesha 8-Aug-12 10:35am View

Yes.problem is TAB is move according to the Cell order of the Table.It did not going according to the TAB order of the Control.if any way to SET TAB order going according to the Controls TAB values? can i change the order of the TAB index in this table?

Hesha 14-Jul-12 3:58am View

after adding recursive code its worked for me. anyway thanks a Lot Friends for your Support!!!!those are really valuable for me!!!

public void enableControls(Control parent)
{

foreach (Control c in parent.Controls)
{

if ((c.GetType() == typeof(TextBox)))
{

((TextBox)(c)).Enabled = true;
}
if ((c.GetType() == typeof(DropDownList)))
{

((DropDownList)(c)).Enabled = true;
}

if (c.HasControls())
{
enableControls(c);
}
}

Hesha 14-Jul-12 3:21am View

Deleted

foreach (Control c in Page.Controls) {
}
This is not working. I used this method under Master page.i dnt know why this function did not working here.

Hesha 14-Jun-12 7:02am View

Thanks a Lot Roman!!!

Hesha 8-Jun-12 4:24am View

Thanks Lot VJ Reddy , HIMACHALI , Vani Kulkarni,Manas Bhardwaj For your Support!!! Again Thanks a Lot!!!

,

Hesha 30-May-12 10:55am View

Thanks a lot Rahul!!! That's works perfectly!!!!Again Thanksa Lot!!!

Hesha 13-May-12 5:46am View

Please provide some sort of Code or a Explanation about your matter.otherwise it is hard to provide solution for your matter.

Hesha 11-May-12 7:49am View

Specified argument was out of the range of valid values. Parameter name: index flag = ((CheckBox)hubGridView.SelectedRow.Cells[2].Controls[0]).Checked; bbtboxoutbound.Checked = flag;

it is 0 i think

Hesha 11-May-12 7:48am View

Deleted

Specified argument was out of the range of valid values.
Parameter name: index

flag = ((CheckBox)hubGridView.SelectedRow.Cells[2].Controls[1]).Checked;
bbtboxoutbound.Checked = flag;

Hesha 27-Apr-12 14:26pm View

Yeah Totally unclear Question!

Hesha 27-Apr-12 13:38pm View

Thanks a Lot Arul and Sandeep 4 ur Support!!!

Hesha 26-Apr-12 0:23am View

Thanks a lot Mate..it worked!!! parameter datatype was the problem!!! Thanks for explanation!!!

Hesha 16-Apr-12 1:09am View

Deleted

yes reddy what you said is correct last time i got that issue as you mentioned. i just used Array to capture above data as follows

Regex regex = new Regex(
@"\<td.*\>(?<num>.*)\<\/td\>",
RegexOptions.IgnoreCase
| RegexOptions.Multiline
| RegexOptions.IgnorePatternWhitespace
| RegexOptions.Compiled
);

//Match match = regex.Match(comp);

MatchCollection matches = regex.Matches(comp);
int i =0;
string[] arr = new string[4];

foreach (Match match in matches)
{
foreach (Capture capture in match.Captures)
{
if (i < 4)
{
arr[i] = match.Groups[1].Value;
i = i + 1;
//arr[i] = capture.Value;
}
}
}

string r = arr[0];
string r1 = arr[1];
string t = arr[2];
Array.Clear(arr, 0, arr.Length);
i = 0;
TextBox1.Text = r + Environment.NewLine + r1 + Environment.NewLine + t + Environment.NewLine;

But your mentioned method is Nicer than the method i used to get the results!!! Thanks a lot Reddy and Mehdi for your Support!!!

Hesha 15-Apr-12 12:11pm View

Thanks a lot Mehdi!!! Now it's works perfectly.again Thanks a Lot!!!

Hesha 15-Apr-12 11:13am View

Hey Thanks a Lot !!!that's works Nicely. But little problem i got. when code executes it return only first value and rest of values are not returned.

code i used is as follows :
{
comp = s;
}

Regex regex = new Regex(
@"\<td.*\>(?<num>.*)\<\/td\>",
RegexOptions.IgnoreCase
| RegexOptions.Multiline
| RegexOptions.IgnorePatternWhitespace
| RegexOptions.Compiled
);

Match match = regex.Match(comp);
if (match.Success)
{
string v = match.Groups[1].Value;

string r = match.Groups[2].Value;

string s = match.Groups[3].Value;
TextBox1.Text = v;
TextBox2.Text = r;
TextBox3.Text = s;

}
can you give me a suggestion for that prob.then that will be a great help for me.thanks !!!

Hesha 1-Apr-12 0:29am View

i solve out the problem.Thanks for support Mark , Wes , shahin... i did little modification after reading your suggested pages.. Thanks guys for Support!!!

Hesha 30-Mar-12 20:48pm View

But the problem was this method did not worked when i used it under serverside to run the javascript( in my C# class)

Hesha 30-Mar-12 11:40am View

Deleted

I googled it. there were methods for provide c# variable values to Java scrip variables values. But no methods were found for get javascript variable values into c# variables.

Comments by Hesha (Top 52 by date)