Questions on UI for ASP.NET AJAX Forum

1 answer

87 views

I've got a the below javascript function that's called from OnGridCreated event handler. Everything works fine in Chrome, IE8 and IE9 browsers but I'm getting a javascript error in IE7 on the masterTableView.showColumn(columnIndex) or on masterTableView.hideColumn(columnIndex).

function toogleColumnDisplay(masterTableView, columnUniqueName, isDisplayed) {

var column = masterTableView.getColumnByUniqueName(columnUniqueName);

var columnIndex = column.get_element().cellIndex;

if (isDisplayed) {

masterTableView.showColumn(columnIndex);

}

else {

masterTableView.hideColumn(columnIndex);

}

It seems the IE7 error occures when a column is already hidden, and you're trying to use hideColumn on it. Also, if a column is visible showColumn will produce an error. As a work around, I tried to check the column visibility before trying to change visibility.
if (isDisplayed == column.get_visible()) {
return;
}

However, even though column's get_visible() method returns an appropriate value after showColumn or hideColumn methods, the actual visibility of columns on the screen is not changed. It seems like the columns are not added to this._hiddenCols collection.

Thanks,
Alex

Grid

answered on 26 Oct 2012

1 answer

88 views

Base Grid Class Definition

Hi,

I am trying to create a base grid class with all the features that can be configured from the child classes( the screens that use this base class).

Do we have the code base library for using a radgrid as a common grid class?

Thanks,
Jay

Grid

answered on 26 Oct 2012

1 answer

129 views

[Solved] Custom grid line?

Hi,
I need to draw a custom grid line (to mark a border value) in my grid. Is this possible with the ASP.NET AJAX version of the Chart control? I want to do something like this: http://www.telerik.com/help/silverlight/radchart-features-annotations-custom-gridline.html

I would like my chart to look something like the attached image.

Im using version 2011.3.1115.35.

Regards,
Martin

Chart (Obsolete)

answered on 26 Oct 2012

5 answers

159 views

GridGroupHeaderItem in a Grid created by code

Good morning,
I've a RadGrid object built in a function and after add this grid in the list of controls of the page.

My problem is the GridGroupHeaderItem that is visible.
I try to set the property grid.GroupingEnabled = false; during the creation but don't work.

How cai I do for hide this column in this scenario ?

Grid

answered on 26 Oct 2012

4 answers

168 views

can't move RadWindow in Firefox/Chrome

Hi everyone,

I have a problem with RadWiindow. The scenario is a RadWindow is opened from a page which contains an Intersoft WebGrid control. The RadWindow can't be moved (dragging the title bar) in Firefox/Chrome and it works fine in IE. After script debugging, there is an uncaught javascript exception which complains as below about the JS function getTouchEventLocation in Telerik.Web.UI.Common.Core.js

getTouchEventLocation:function(g){var d=arguments[1],b=d?[d+"X"]:"pageX",c=d?[d+"Y"]:"pageY",a={x:g[b],y:g[c]},f=g.changedTouches||(g.originalEvent?g.originalEvent.changedTouches:g.rawEvent?g.rawEvent.changedTouches:false);

if($telerik.isTouchDevice&&f&&f.length<2){a.x=f[0][b];

a.y=f[0][c];

}

Error message: TypeError: g is undefined

(FF is 16.0.1 and Chrome is 22.0.1229.94)

thanks in advance,

Roger

Window

answered on 26 Oct 2012

1 answer

102 views

Object Properties use in DataField

While working with a column series of the RadHTMLChart, I noted that the reference used in the DataField can not have accessed properties/members. For example, I wanted to referenced a TimeSpan's object TotalHours as "Time.TotalHours" but it did not work. Is this intended? Do you plan to change this in line with other controls?

Thanks.

Chart (HTML5)

answered on 26 Oct 2012

1 answer

83 views

InputCssClass lost when CheckBoxes = true

I've got a combo box with CheckBoxes set true and some custom CssClasses being applied to the Input and Dropdown. When the combobox is expanded and an item checked state changes, the input gets rewritten with only the rcbInput class applied, the one from InputCssClass is not carried forward.

ComboBox

answered on 26 Oct 2012

1 answer

141 views

RadComboBox with white space above

First, sorry for my bad English; i'm Dutch.

I'm new to this forum, and new to the Telerik Controls for AJAX. Currently I'm trying the demo, to see if it works for me.

I'm having a strang problem, witch only occurs in Internet Explorer (9), not in Chrome. When I'm adding a RadComboBox to my screen, it's perfectly in place. But, when I'm viewing my site in IE9, the control is out of position. It has moved about 25px down. When I go with my cursor/mouse, over the control, it jumps in the right position. Very strange.

Can anybody help me?

update:
I found out that the whole DIV moves back in the right position, when I hover over the control. Only when I set the DIV's position to absolute, nothing happens. But, then there's white space above the DIV, which I don't like.

ComboBox

answered on 26 Oct 2012

1 answer

90 views

Browser Back button to close a visible RadWindow

My guess is there's no way to do this, but any chance is there a way say, if a user clicks a button, it opens a radWindow on the page. If they then hit the browser's back button, is there a way to code it so in this situation clicking the browser's back button it would just close the radWindow (when the radWindow is visible, otherwise, it would work as normal)?

Our users often try to use the back button for everything, despite there being very visible close/cancel/back custom buttons on a page.

Window

answered on 26 Oct 2012

1 answer

112 views

Image Tooltip not displaying in Mozilla and Chrome

Hello,
I am using RadToolTip control to display a Tooltip. its working fine on IE versions but not working on Mozilla and chrome version.
Any suggestion would be appreciated.
Thanks

ToolTip

answered on 26 Oct 2012