I hope somoene can help me with this. This is my second day trying to figure this issue and I'm close to banging my head against my soft cube wall :)

I'll go step by step. I've created a sample code to show it. You can copy and paste it in VS2017 and run it. Call Test() method

1. This is the sample code

 public class LogicOperatorTest
	    {
		    public LogicOperatorTest(bool isAll = false)
		    {
			    IsNumeric = IsString = IsDate = IsBool = IsObject = isAll;
			    EnableValueField = true;
		    }

		    public string Key { get; set; }
		    public string Name { get; set; }
		    public bool IsNumeric { get; set; }
		    public bool IsString { get; set; }
		    public bool IsDate { get; set; }
		    public bool IsBool { get; set; }

		    public bool IsObject { get; set; }
		    public bool EnableValueField { get; set; }

		    //public bool Selected { get; set; } //
		    public string DataType { get; set; }//
		    public string ClassStringBuilder { get; set; }//
		    public string DisplayStyle { get; set; }//
		    
	    }
		private void Test()
	    {
		    var sb1 = new System.Text.StringBuilder();
		    var classStringBuilder = new System.Text.StringBuilder();

		    List<List<LogicOperatorTest>> myList = new List<List<LogicOperatorTest>>();

		    List<string> FilterFieldKeys = new List<string>(new string[] { "27", "18"});
		    List<string> FilterOperators = new List<string>(new string[] { "gt", "nc" });
		    List<string> filterField = new 

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…

Hi, I'm trying to delete all the children divs that I created dynamically in a parent div. The parent div contains different controls, not just divs.

 var imgContainer = document.getElementById("ContentPlaceHolder1_div_Container");
    var childDivs = imgContainer.getElementsByTagName("div");

    var NumberOfDivs = childDivs.length;

    for (i = 0; i < NumberOfDivs; i++) {
        imgContainer.removeChild(childDivs[i]);
    }

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If there is only one child div, the code works fine. However, when I append multiple divs I get the following error

"JavaScript runtime error: No such interface supported"

Any ideas?

Thanks

Hi Experts,

I'm trying to connect to a Access DB in order to sanitize some data using PHP. I Have already enabled by PHP PDO ODBC driver  (uncomment the extension=php_pdo_odbc.dll line in php.ini) and restarted my IIS.

I get the following code...

Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[HY000] SQLDriverConnect: 63 [Microsoft][ODBC Microsoft Access Driver]General error Unable to open registry key Temporary (volatile) Ace DSN for process 0x14b8 Thread 0x11e4 DBC 0x22f8444 Jet'.' in C:\inetpub\wwwroot\DICE-AccessNOC\includes\access_db.php:18 Stack trace: #0 C:\inetpub\wwwroot\DICE-AccessNOC\includes\access_db.php(18): PDO->__construct('odbc:Driver={Mi...') #1 C:\inetpub\wwwroot\DICE-AccessNOC\find-distinct.php(6): Access_DB::getDB() #2 {main} thrown in C:\inetpub\wwwroot\DICE-AccessNOC\includes\access_db.php on line 18

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My includes/access_db.php is

<?php

$TBL = "TBL_DICE_Factorial_Analysis";

class Access_DB{
 
    private static $db;
    
    private function __construct() { } //no new objects can be created
    
    public static function getDB() {    
    
        $access_path = "Z:\\Business\\CLIENTS\\DICE Assessment\\Received Files\\NOC_Database_Backup_2_PHPCopy.accdb";
         
        //One connection per browser session
        if (!isset($db)) {
            $dsn = "odbc:Driver={Microsoft Access Driver (*.mdb, *.accdb)}; Dbq=$access_path;";
            self::$db = new PDO($dsn);
        }
        return self::$db;
    }
    
    public function __destruct() {

        self::$db->close();
        
    }
}

function print_variable($var, $label = '', $raw = true){

    echo '<br>=========START=========<br>';
    echo '<b>' . $label . '</b>';

    if ($raw == true) echo '<pre>';

    print_r($var);

    if ($raw == true) echo '</pre>';
    echo '<br>=========END=========<br>';
}
?>

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The caller is

<?php
    require_once 'includes/access_db.php';
    
    $query = "SELECT * FROM $TBL ORDER  BY NOC_Code, NOC_Occupation; ";

    $db = Access_DB::getDB();

    $statement = $db->prepare($query);
    $statement->execute();
    $rows = $statement->fetchAll(PDO::FETCH_ASSOC);
    $statement->closeCursor();

    print_variable($rows, 'Fact Analysis');
?>

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I have also given full permissions to HKEY_LOCAL_MACHINE\SOFTWARE\ODBC and its children to IIS_IUSRS, but the issue persists.

I'm also posting this under ASP, as I see on Google, this also occurs under ASP.

Any help will be greatly appreciated.

Hi, I'm using  jquery (3.1.1), in my ASP.NET app,  but it gives me the the following error when I try to execute the function below...

"0x800a01b6 - JavaScript runtime error: Object doesn't support property or method 'ajax'"

 <script src="Scripts/jquery-3.1.1.min.js"></script>

 function InsertTest(mark) {
            $.ajax({
                        type: "POST",
                        data: param,
               
                        url: "/default.aspx/TestMe",
                        contentType: "application/json; charset=utf-8",
                        dataType: "json",
                        data: JSON.stringify({ 'param': param}),
                
                    });
        };

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Any ideas??
Thanks!

Hi Guys,
I have a web application asp.net mvc.
I would like to know if is it possible to upload files automatically from source path on the hard drive:
Let me give you an example:

Lets say I have this these code:
and I return 3 paths of img source and created them on the dom:

 for (let i = 0; i < files.length; i++) {
            $("#ImagesReturn").append('<img style="display:none" src="' + files[i] + '"/>')
        }

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Here I got the html on the dom:

 <img style="display:none" src="D:\FIles_test_for_new_viewer\AddPages\2.PNG">
<img style="display:none" src="D:\FIles_test_for_new_viewer\AddPages\1.PNG">
<img style="display:none" src="D:\FIles_test_for_new_viewer\AddPages\3.PNG"></div>

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now what I want to do is to upload these 3 paths to the server automatically:
Like loop:

var listOffiles = $("#ImagesReturn img");
        for (let i = 0; i < listOffiles.length; i++) {
            //here I would like to get the [b]files[0][/b] like I click on <input type="file">
        }

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There is a way to do something like that? if not please let me know your ideas.



Thank you.

This is not homework, seriously :)

My manager said there's some client conference and they want to show that we care about security. He said they want to leave a USB on a table and have a note on it ... something like...financial data...and see who takes it. If that person puts the USB/flash drive in his laptop, he wants the user to see a fake message... you have a virus whatever.

He said this can be done with some ini file and ini file needs to be on the USB/flash drive and when it's inserted, that ini is going to run. Something like that.

I pushed it off on the jr developer :) but now I'm thinking about it and I'm wondering how the code can be done for it. Any ideas?

Dropdown is my least favorite control :)

This is MVC/C#.

This is the code

<select class="form-control zone1" name="Schedules[@i].DefaultTimeZone">
				@{
						var selectedId = anySavedSchedules ? item.DefaultTimeZone : Model.UserDefaultTimezone;
						foreach (var zone in ViewBag.Timezones)
							{

							<option @(zone.Id == selectedId ? "selected=\"selected\"" : "") value="@zone.Id">@zone.DisplayName</option>
							}
					}
				</select>

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I see the "selected" but when the page loads, I don't see the value in the dropdown What am I missing?

Hi,

I have made a function to synchronize some tables between two or more databases in my app. But I needed a more efficient way of doing it, faster especially.
I would prefer a .net component instead of an application that does it (like Redgate) since it is much cheaper to distribute with the application.
Someone who knows some component?
best regards

Windows Authentication in Chrome does not works as expected from AD/Domain environment.

It works perfect in Firefox after adding the http://app.domain.local to network.automatic-ntlm-auth.trusted-uris

It works also good in Edge and Internet Explorer after adding the URL in Local Intranet - Sites.

I expect it to work in Chrome too. But I am always being promted. Any ideas?

I have tried with or without Negotiate security method for Windows Authentification. I am currently using only NTLM.

Chrome version 69.0.3497.100 64 bit.
IIS 8 and MVC (Webform) (newer version) ASP.Net app

I am going to have a developer work on a few ASP.NET web pages.  They will be connecting the web page to a backend SQL database hosted on Microsoft Azure.  I am concerned about security in the development process.  When he is working on the Azure SQL database, is there a role I can assign him and the application that will have certain restrictions?  Is there a role that controls what he can do with the data?  My guess is that the data should be backed up before he works on it, but are there other measures?  I will most certainly change the authentication when the application goes live, but he may need to access the app and database again so he would need a restricted account.  Any help in this area would be appreciated.

I am using bootstrap 4 in asp.net web site. how to apply bootstrap dropdown style to asp net controls. for example, asp:dropdown.

<asp:dropdown id="ddl" runat="server" /> .

also, when we use  bootstrap classes to create form and inputs , like below. how to add  vertical space between the inputs ?

<div class="form-control">
   <div class="row">
       <div class="col-6>
            <div class="form-group">
                   <asp:textbox id="txt" runat="server">
              </div>
              ,<div class="form-group">
                     <asp:dropdown .....

Hi,

We have a website with a password protected section where our customers can access their own important and confidential documents. However, we are concerned that credentials might be provided intentionally from one user to another who belongs to a company that is not our customer in order to spy sensitive data. I have seen that some websites detect a suspicious behavior when validating credentials based on, form example, device type, browser, and other data. Our website was developed with .NET ASP.NET technology and I have found a tool called DeviceDetector.NET that is supposed to perform the detection I need.

Is this a good choice/approach or is there a better way to achieve the goal of detecting suspicious behavior access?

Respectfully,
Jorge Maldonado

In this example from this post

https://www.experts-exchange.com/questions/29119837/clearing-a-Header-Row-CheckBox-in-a-DataGrid.html

My DataGrid looked like this:


Notice my CheckBox column is the 1st column of the DataGrid

My button click event looked like this, this worked fine:

    Protected Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click

        ' reset header checkbox
        Dim dgHeader As DataGridItem = DGEmployees.Controls(0).Controls(0)
        Dim targetChkBox As CheckBox = dgHeader.Controls(0).Controls(1)
        targetChkBox.Checked = False
        CType(DGEmployees.Controls(0).Controls(0).FindControl("DataGridEmployees_SelectAll"), CheckBox).Checked = False

    End Sub

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In these 2 lines of code:

        Dim dgHeader As DataGridItem = DGEmployees.Controls(0).Controls(0)
        Dim targetChkBox As CheckBox = dgHeader.Controls(0).Controls(1)

What are these references?

.Controls(0).Controls(0)
.Controls(0).Controls(1)

Is that the first row and 1st column?

So if my datagrid looked like this (the checkboxcolumn is the 6th column of my datagrid),


How do I reference the 6th column of my datagrid?

I tried this but it didn't work,

    Protected Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click

        ' reset header checkbox
        Dim dgHeader As DataGridItem = DGEmployees.Controls(0).Controls(0)
        Dim targetChkBox As CheckBox = dgHeader.Controls(0).Controls(6)
        targetChkBox.Checked = False
        CType(DGEmployees.Controls(0).Controls(0).FindControl("DataGridEmployees_SelectAll"), CheckBox).Checked = False

    End Sub

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I get this error message:

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