Positioning an AutoCompleteExtender list in relation to its target control

To make the Auto Complete Extender display always below the Target textbox using JavaScript.

Step 1: Create a function in JavaScript as mentioned below

function resetPosition(object, args) {
    var tb = object._element;
    var tbposition = findPositionWithScrolling(tb);
    var xposition = tbposition[0];
    var yposition = tbposition[1] + 20; // 22 textbox height
    var ex = object._completionListElement;
    if (ex)
        $common.setLocation(ex, new Sys.UI.Point(xposition, yposition));
}
function findPositionWithScrolling(oElement) {
    if (typeof (oElement.offsetParent) != 'undefined') {
        var originalElement = oElement;
        for (var posX = 0, posY = 0; oElement; oElement = oElement.offsetParent) {
            posX += oElement.offsetLeft;
            posY += oElement.offsetTop;
            if (oElement != originalElement && oElement != document.body && oElement != document.documentElement) {
                posX -= oElement.scrollLeft;
                posY -= oElement.scrollTop;
            }
        }
        return [posX, posY];
    } else {
        return [oElement.x, oElement.y];
    }
}

Step 2: Add the following code in the AjaxControlToolkit: AutoCompleteExtender

 OnClientShown="resetPosition" 

 

Save your code and refresh the page issue has been resolved..!!

Microsoft Reporting WebForms Version Conflict Error resolved..

Error message:
This example is taken with reference to report viewer version 10.0.0.0 and version 9.0.0.0

The type 'Microsoft.Reporting.WebForms.IReportServerCredentials' exists in both 'C:\Windows\assembly\GAC_MSIL\Microsoft.ReportViewer.WebForms\9.0.0.0__b03f5f7f11d50a3a\Microsoft.ReportViewer.WebForms.dll' and 'C:\Windows\assembly\GAC_MSIL\Microsoft.ReportViewer.WebForms\10.0.0.0__b03f5f7f11d50a3a\Microsoft.ReportViewer.WebForms.dll'   

Solution:

Step 1. Open the Solution Explorer and right click on the Solution and select Property Pages.
Step 2. click on references and choose the report viewer which is no required.
Step 3. Click on remove and then build the solution.
















 Error resolved...!!!

For any further information on crystal report you can visit
1. Microsoft MSDN
2. Wikipedia