Questions on UI for ASP.NET AJAX Forum

110,795 questions

3 answers

212 views

[Solved] Show tooltip outside of radwindow bounds

I have a RadGrid in a RadWindow, with RadtooltipManager bound to the template controls in the grid.

The tooltips, as expected, show up only in the bounds of the RadWindow, making the page larger once they are spawned. (See images below).

I apologize if this is magical thinking, but, is there any way to get the tooltips to ignore the bounds of the RadWindow and hover over the page that spawned the RadWindow instead?

ToolTip

answered on 06 Aug 2013

2 answers

67 views

Radgrid IE9 compatibility view issues

The last two columns of my grid are being cut off in IE9 compatibility view, and part of the last column is cut off when not in compatibility view. If I zoom out, I do see the cut off columns (temporarily), so it seems as though the scroll bar is just not scrolling far enough. The headers are also mis-aligned. Are there any settings that I can change to alleviate this problem?

Radgrid settings:
AutoGenerateColumns="False"
GridLines="Both"
EnableHeaderContextMenu="true"
AllowMultiRowEdit="True"

Client Settings:
<Scrolling AllowScroll="True" UseStaticHeaders="True" FrozenColumnsCount="5" ScrollHeight="300px"/>
<Resizing AllowColumnResize="false" AllowResizeToFit="false" ResizeGridOnColumnResize="false"/>

MasterTableView settings:
<MasterTableView TableLayout="Auto" EditMode="InPlace" DataKeyNames="JobTaxLotResultID, JobTaxLotID" ItemStyle-VerticalAlign="Middle">

Grid

answered on 06 Aug 2013

3 answers

259 views

how to export chart to excel

help

Chart (HTML5)

answered on 06 Aug 2013

0 answers

91 views

Css for controls in a template column not applied at all

Delete this topic, found a bug in my css file ;)

Regards,
-DJ-

Grid

asked on 06 Aug 2013

2 answers

120 views

Problem with RadDock Codebehind Processing

I am creating a raddock dynamically in the following manner.

RadDock dock=new RadDock();

dock.DockMode = DockMode.Docked;

dock.ID= string.Format("RadDock{0}", Guid.NewGuid().ToString().Replace('-', 'a'));

dock.Tag=panelID+","+controlType;

dock.Title=panelTitle;

dock.Text=panelDescription;

dock.Width=Unit.Percentage(100);

dock.Commands.Add(new DockExpandCollapseCommand());

Upon a postback enabled button click I am trying to cycle through all the raddocks in a dock zone. In the following manner.

foreach(RadDock dock in dockzone.Docks)

{

source=dock.Tag;

parsed=source.Split(',');

panelid=parsed[0];

paneltype=parsed[1];

WorkspacePanel.PanelID=Convert.ToInt32(panelid);

WorkspacePanel.PanelLocation=panellocation;

WorkspacePanel.WorkspaceID=workspaceid;

}//End For-Each

The issue I am having is unless the raddock set to AutoPostback=true, the Raddock cannot be found in the dockzone. I do not want to do a post back everytime I move the raddock from dockzone to dockzone, what am I doing wrong?

Dock

answered on 06 Aug 2013

1 answer

121 views

Grid Scrolling messes up styling

Hey All,

We've got a RadGrid that's used to display data and the list of data can be extensively long. Our client has requested that the Grid's headers be static and the content of the grid be scrollable (totally do-able in RadGrid). However, when I enable AllowScroll and UseStaticHeaders, the entire styling of my Grid is messed up!

Points of Interest:
1. The Grid uses a custom skin (I have taken the Default skin and literally just changed the header background colour, font sizes and those sort of things, nothing major).
2. The Grid GroupHeader is built up programmatically.

ASPX:

<telerik:RadGrid ID="RadGridBuilding" runat="server" AllowSorting="true" ShowFooter="true" EnableEmbeddedSkins="false" Skin="DimsRed" DataSourceID="sqlBuilding" GridLines="None" OnItemDataBound="RadGridBuilding_ItemDataBound" OnItemCommand="RadGridBuilding_ItemCommand" OnItemCreated="RadGridBuilding_ItemCreated">

<ClientSettings EnableRowHoverStyle="true">

<%--<Scrolling UseStaticHeaders="true" AllowScroll="true" />--%>

</ClientSettings>

<MasterTableView AutoGenerateColumns="false" CellSpacing="-1" DataKeyNames="primaryID, buildingID, floorNumber, PocketInternalID, TotalUsableArea, TotalRentableArea, TenantName" DataSourceID="sqlBuilding">

<ExpandCollapseColumn Display="false" Visible="false"></ExpandCollapseColumn>

<HeaderStyle Font-Bold="true" VerticalAlign="Bottom" />

<FooterStyle Font-Bold="true" Font-Size="10pt" BackColor="#444444" ForeColor="White" Height="40px" />

<GroupHeaderItemStyle Font-Bold="true" />

<ColumnGroups>

<telerik:GridColumnGroup HeaderText="Rentable Area" Name="groupRentableArea" HeaderStyle-HorizontalAlign="Center"></telerik:GridColumnGroup>

<telerik:GridColumnGroup HeaderText="Add Supplementary" Name="groupAddSupplementary" HeaderStyle-HorizontalAlign="Center"></telerik:GridColumnGroup>

<telerik:GridColumnGroup HeaderText="Parking Allocated" Name="groupParkingAllocated" HeaderStyle-HorizontalAlign="Center"></telerik:GridColumnGroup>

</ColumnGroups>

<Columns>

<telerik:GridBoundColumn DataField="primaryID" HeaderText="primaryID" UniqueName="primaryID" SortExpression="primaryID" Visible="false"></telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="buildingID" HeaderText="buildingID" UniqueName="buildingID" SortExpression="buildingID" Visible="false"></telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="PocketInternalID" HeaderText="PocketInternalID" UniqueName="PocketInternalID" SortExpression="PocketInternalID" Visible="false"></telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="pocketName" HeaderText="pocketName" UniqueName="pocketName" SortExpression="pocketName" Visible="false"></telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="tenantID" HeaderText="tenantID" UniqueName="tenantID" SortExpression="tenantID" Visible="false"></telerik:GridBoundColumn>

<telerik:GridTemplateColumn HeaderText="Premises Code" UniqueName="PremisesCode" Visible="false">

<HeaderStyle Width="90px" />

<ItemStyle Width="90px" />

<ItemTemplate>

<asp:Label ID="lblPremisesCode" runat="server"></asp:Label>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn DataField="TenantName" FooterText="Grand Total" HeaderText="Tenant Name" UniqueName="TenantName" SortExpression="TenantName"></telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="TotalTenants" HeaderText="Total No. Tenants" DataType="System.Int32" Aggregate="Sum" FooterAggregateFormatString="{0:G}" FooterStyle-HorizontalAlign="Center" UniqueName="TotalTenants" SortExpression="TotalTenants">

<HeaderStyle Width="80px" HorizontalAlign="Center" />

<ItemStyle Width="80px" HorizontalAlign="Center" />

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="TotalUsableArea" HeaderText="Usable Area" DataType="System.Decimal" Aggregate="Sum" FooterStyle-HorizontalAlign="Center" ColumnGroupName="groupRentableArea" UniqueName="TotalUsableArea" SortExpression="TotalUsableArea" DataFormatString="{0:N2}">

<HeaderStyle Width="80px" HorizontalAlign="Center" />

<ItemStyle Width="80px" HorizontalAlign="Center" />

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="TotalRentableArea" HeaderText="Total Rentable" Aggregate="Sum" FooterStyle-HorizontalAlign="Center" ColumnGroupName="groupRentableArea" UniqueName="TotalRentableArea" SortExpression="TotalRentableArea" DataFormatString="{0:N2}">

<HeaderStyle Width="80px" HorizontalAlign="Center" />

<ItemStyle Width="80px" HorizontalAlign="Center" />

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="RURatio" HeaderText="R/U Ratio" ColumnGroupName="groupRentableArea" FooterStyle-HorizontalAlign="Center" UniqueName="RURatio" SortExpression="RURatio" DataFormatString="{0:N2}">

<HeaderStyle Width="80px" HorizontalAlign="Center" />

<ItemStyle Width="80px" HorizontalAlign="Center" />

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="TotalSupplementaryArea" ColumnGroupName="groupAddSupplementary" Aggregate="Sum" FooterStyle-HorizontalAlign="Center" HeaderText="Supplementary Area/Tenant" UniqueName="TotalSupplementaryArea" SortExpression="TotalSupplementaryArea" DataFormatString="{0:N2}">

<HeaderStyle Width="80px" HorizontalAlign="Center" />

<ItemStyle Width="80px" HorizontalAlign="Center" Font-Bold="true" />

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="TotalIncomeGeneratingArea" HeaderText="Total Income Generating" Aggregate="Sum" FooterStyle-HorizontalAlign="Center" ColumnGroupName="groupAddSupplementary" UniqueName="TotalIncomeGeneratingArea" SortExpression="TotalIncomeGeneratingArea" DataFormatString="{0:N2}">

<HeaderStyle Width="100px" HorizontalAlign="Center" />

<ItemStyle Width="100px" HorizontalAlign="Center" Font-Bold="true" />

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="TotalParkingBasement" HeaderText="Basement Parking" Aggregate="Sum" FooterAggregateFormatString="{0:G}" FooterStyle-HorizontalAlign="Center" ColumnGroupName="groupParkingAllocated" UniqueName="TotalParkingBasement" SortExpression="TotalParkingBasement">

<HeaderStyle Width="80px" HorizontalAlign="Center" />

<ItemStyle Width="80px" HorizontalAlign="Center" />

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="TotalParkingCovered" HeaderText="Covered Parking" Aggregate="Sum" FooterAggregateFormatString="{0:G}" FooterStyle-HorizontalAlign="Center" ColumnGroupName="groupParkingAllocated" UniqueName="TotalParkingCovered" SortExpression="TotalParkingCovered">

<HeaderStyle Width="80px" HorizontalAlign="Center" />

<ItemStyle Width="80px" HorizontalAlign="Center" />

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="TotalParkingOpen" HeaderText="Open Parking" Aggregate="Sum" FooterAggregateFormatString="{0:G}" FooterStyle-HorizontalAlign="Center" ColumnGroupName="groupParkingAllocated" UniqueName="TotalParkingOpen" SortExpression="TotalParkingOpen">

<HeaderStyle Width="80px" HorizontalAlign="Center" />

<ItemStyle Width="80px" HorizontalAlign="Center" />

</telerik:GridBoundColumn>

<telerik:GridTemplateColumn HeaderText="Files" UniqueName="FilesCol">

<HeaderStyle Width="20px" HorizontalAlign="Center" />

<ItemStyle Width="20px" HorizontalAlign="Center" />

<ItemTemplate>

<asp:ImageButton ID="imgFiles" runat="server" ImageUrl="Images/imgViewFiles.png" CommandName="ViewFiles" OnClientClick="OpenPopup('ModalWindow');" />

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn HeaderText="Notes" UniqueName="NotesCol">

<HeaderStyle Width="20px" HorizontalAlign="Center" />

<ItemStyle Width="20px" HorizontalAlign="Center" />

<ItemTemplate>

<asp:ImageButton ID="imgNotes" runat="server" ImageUrl="Images/imgViewNotes.png" CommandName="ViewNotes" OnClientClick="OpenPopup('ModalWindowNotes');" />

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn HeaderText="" UniqueName="SliderCol">

<HeaderStyle CssClass="CenterSliderHeader" Width="7px" />

<ItemStyle CssClass="CenterSlider" Width="7px" />

<ItemTemplate>

<div style="width: 7px;">

<asp:Panel ID="panelMasterContainer" runat="server" CssClass="SliderMasterContainer">

<asp:Panel ID="panelImageContainer" runat="server" CssClass="SliderMasterImage">

<asp:Image ID="imgSliderImage" runat="server" ImageUrl="" AlternateText="" />

</asp:Panel>

<asp:Panel ID="panelContentContainer" CssClass="SliderContent" runat="server">

<div class="SliderTextSection">

<asp:Literal ID="litSliderNoteContent" runat="server"></asp:Literal>

</div>

<div class="SliderButtonSection">

<div style="text-align: center;">

<asp:Button ID="btnEditNote" runat="server" Text="View" CssClass="buttonLink" OnClick="btnEdit_Click" />

<asp:Button ID="btnCloseSlider" runat="server" Text="Close" CssClass="buttonLink" />

</div>

</asp:Panel>

</div>

</ItemTemplate>

</telerik:GridTemplateColumn>

</Columns>

<GroupByExpressions>

<telerik:GridGroupByExpression>

<GroupByFields>

<telerik:GridGroupByField FieldName="floorNumber" />

</GroupByFields>

<SelectFields>

<telerik:GridGroupByField FieldName="floorNumber" HeaderText=" " HeaderValueSeparator="" />

<telerik:GridGroupByField FieldName="primaryID" FieldAlias="FloorID" />

<telerik:GridGroupByField FieldName="TotalTenants" FieldAlias="TtlTenants" Aggregate="Sum" />

<telerik:GridGroupByField FieldName="TotalUsableArea" FieldAlias="TtlUsableArea" Aggregate="Sum" />

<telerik:GridGroupByField FieldName="TotalRentableArea" FieldAlias="TtlRentableArea" Aggregate="Sum" />

<telerik:GridGroupByField FieldName="TotalSupplementaryArea" FieldAlias="TtlSupplementaryArea" Aggregate="Sum" />

<telerik:GridGroupByField FieldName="TotalIncomeGeneratingArea" FieldAlias="TtlIncomeGeneratingArea" Aggregate="Sum" />

<telerik:GridGroupByField FieldName="TotalParkingBasement" FieldAlias="TtlParkingBasement" Aggregate="Sum" />

<telerik:GridGroupByField FieldName="TotalParkingCovered" FieldAlias="TtlParkingCovered" Aggregate="Sum" />

<telerik:GridGroupByField FieldName="TotalParkingOpen" FieldAlias="TtlParkingOpen" Aggregate="Sum" />

</SelectFields>

</telerik:GridGroupByExpression>

</GroupByExpressions>

</MasterTableView>

</telerik:RadGrid>

CS:

protected void RadGridBuilding_ItemDataBound(object sender, GridItemEventArgs e)

{

if (e.Item is GridDataItem)

{

GridDataItem dataItem = (GridDataItem)e.Item;

if (dataItem["TenantName"].Text == " ")

dataItem["TenantName"].Text = "Vacant";

}

if (e.Item.ItemType == GridItemType.Item || e.Item.ItemType == GridItemType.AlternatingItem)

{

totalRentable += NecHelper.ParseDecimal(e.Item.OwnerTableView.DataKeyValues[e.Item.ItemIndex]["TotalRentableArea"].ToString());

totalUsable += NecHelper.ParseDecimal(e.Item.OwnerTableView.DataKeyValues[e.Item.ItemIndex]["TotalUsableArea"].ToString());

Panel panelMasterContainer = (Panel)e.Item.FindControl("panelMasterContainer");

Panel panelImageContainer = (Panel)e.Item.FindControl("panelImageContainer");

Image imgSliderImage = (Image)e.Item.FindControl("imgSliderImage");

Literal litSliderNoteContent = (Literal)e.Item.FindControl("litSliderNoteContent");

panelImageContainer.Attributes.Add("onclick", string.Format("SliderOpenClose('{0}');", panelMasterContainer.ClientID));

int floorID = NecHelper.ParseInteger(e.Item.OwnerTableView.DataKeyValues[e.Item.ItemIndex]["primaryID"].ToString());

int pocketID = NecHelper.ParseInteger(e.Item.OwnerTableView.DataKeyValues[e.Item.ItemIndex]["PocketInternalID"].ToString());

int buildingID = NecHelper.ParseInteger(e.Item.OwnerTableView.DataKeyValues[e.Item.ItemIndex]["buildingID"].ToString());

taSliderNotes.FillSliderNotes(ds.BuildingStatuses, buildingID, floorID, pocketID, true);

if (ds.BuildingStatuses.Rows.Count == 0)

{

//Apply defaults.

imgSliderImage.ImageUrl = "Images/imgSliderGreen.png";

imgSliderImage.AlternateText = "OK";

litSliderNoteContent.Text = "";

}

else

{

//Apply row data.

DataRow dr = ds.BuildingStatuses.Rows[0];

if (NecHelper.ParseInteger(dr["currentStatus"].ToString()) == 0)

{

imgSliderImage.ImageUrl = "Images/imgSliderGreen.png";

imgSliderImage.AlternateText = "OK";

}

else if (NecHelper.ParseInteger(dr["currentStatus"].ToString()) == 1)

{

imgSliderImage.ImageUrl = "Images/imgSliderOrange.png";

imgSliderImage.AlternateText = "Warning";

}

else if (NecHelper.ParseInteger(dr["currentStatus"].ToString()) == 2)

{

imgSliderImage.ImageUrl = "Images/imgSliderRed.png";

imgSliderImage.AlternateText = "Attention";

}

litSliderNoteContent.Text = dr["statusNote"].ToString().Replace(System.Environment.NewLine, "<br />").Replace("\n", "<br />"); ;

}

Button btnEdit = (Button)e.Item.FindControl("btnEditNote");

btnEdit.Attributes.Add("SliderContainer", panelMasterContainer.ClientID);

btnEdit.Attributes.Add("BuildingID", buildingID.ToString());

btnEdit.Attributes.Add("FloorID", floorID.ToString());

btnEdit.Attributes.Add("PocketID", pocketID.ToString());

Button btnClose = (Button)e.Item.FindControl("btnCloseSlider");

btnClose.OnClientClick = string.Format("return SliderClose('{0}');", panelMasterContainer.ClientID);

}

if (e.Item is GridFooterItem)

{

GridFooterItem dataItem = (GridFooterItem)e.Item;

decimal ruRatio = (totalRentable / totalUsable);

dataItem["RURatio"].Text = Math.Round(ruRatio, 2).ToString();

}

if (e.Item is GridGroupHeaderItem)

{

GridGroupHeaderItem headerItem = (GridGroupHeaderItem)e.Item;

if (!GroupWasExpanded(headerItem.GroupIndex))

headerItem.Expanded = false;

}

protected void RadGridBuilding_ItemCreated(object sender, GridItemEventArgs e)

{

if (e.Item is GridGroupHeaderItem)

{

(e.Item as GridGroupHeaderItem).DataCell.Visible = false;

e.Item.PreRender += new EventHandler(HeaderItemPreRender);

}

protected void HeaderItemPreRender(object sender, EventArgs e)

{

GridGroupHeaderItem header = (GridGroupHeaderItem)sender;

DataRowView drv = (DataRowView)header.DataItem;

bool useSavedArray = (drv == null);

for (int i = 9; i < header.OwnerTableView.RenderColumns.Length; i++)

{

TableCell headerCell = new TableCell();

headerCell.HorizontalAlign = HorizontalAlign.Center;

headerCell.Font.Bold = true;

//if (i == 8)

// headerCell.ColumnSpan = 2;

//else if (i == 9)

// continue;

List<string> groupArray = new List<string>();

string groupName = string.Format("group_{0}", header.GroupIndex.ToString());

string floorName = "";

string floorID = "";

string totalTenants = "";

string totalUsableArea = "";

string totalRentableArea = "";

string finalRURatio = "";

string totalSupplementaryArea = "";

string totalIncomeGeneratingArea = "";

string totalParkingBasement = "";

string totalParkingCovered = "";

string totalParkingOpen = "";

if (useSavedArray)

{

//Load items persisted in ViewState.

string[] savedArray = null;

if (ViewState[groupName] != null)

savedArray = (string[])ViewState[groupName];

totalTenants = savedArray[0].ToString();

totalUsableArea = savedArray[1].ToString();

totalRentableArea = savedArray[2].ToString();

finalRURatio = savedArray[3].ToString();

totalSupplementaryArea = savedArray[4].ToString();

totalIncomeGeneratingArea = savedArray[5].ToString();

totalParkingBasement = savedArray[6].ToString();

totalParkingCovered = savedArray[7].ToString();

totalParkingOpen = savedArray[8].ToString();

floorName = savedArray[9].ToString();

floorID = savedArray[10].ToString();

}

else

{

//Load items from GroupExpressions.

totalTenants = drv["TtlTenants"].ToString();

totalUsableArea = Math.Round(NecHelper.ParseDecimal(drv["TtlUsableArea"].ToString()), 2).ToString("N");

totalRentableArea = Math.Round(NecHelper.ParseDecimal(drv["TtlRentableArea"].ToString()), 2).ToString("N");

//Calculate RU Ratio:

decimal calculatedRURatio = 0;

decimal rentable = NecHelper.ParseDecimal(drv["TtlRentableArea"].ToString());

decimal usable = NecHelper.ParseDecimal(drv["TtlUsableArea"].ToString());

try

{

calculatedRURatio = (rentable / usable);

}

catch { }

finalRURatio = Math.Round(calculatedRURatio, 2).ToString();

totalSupplementaryArea = Math.Round(NecHelper.ParseDecimal(drv["TtlSupplementaryArea"].ToString()), 2).ToString("N");

totalIncomeGeneratingArea = Math.Round(NecHelper.ParseDecimal(drv["TtlIncomeGeneratingArea"].ToString()), 2).ToString("N");

totalParkingBasement = drv["TtlParkingBasement"].ToString();

totalParkingCovered = drv["TtlParkingCovered"].ToString();

totalParkingOpen = drv["TtlParkingOpen"].ToString();

floorName = drv["floorNumber"].ToString();

floorID = drv["FloorID"].ToString();

//Now add items to list.

groupArray.Add(totalTenants);

groupArray.Add(totalUsableArea);

groupArray.Add(totalRentableArea);

groupArray.Add(finalRURatio);

groupArray.Add(totalSupplementaryArea);

groupArray.Add(totalIncomeGeneratingArea);

groupArray.Add(totalParkingBasement);

groupArray.Add(totalParkingCovered);

groupArray.Add(totalParkingOpen);

groupArray.Add(floorName);

groupArray.Add(floorID);

if (ViewState[groupName] != null)

ViewState.Remove(groupName);

ViewState.Add(groupName, groupArray.ToArray());

SaveViewState();

}

//if (header.OwnerTableView.RenderColumns[i].UniqueName == "PremisesCode")

//{

// headerCell.HorizontalAlign = HorizontalAlign.Left;

// headerCell.Text = floorName;

//}

if (header.OwnerTableView.RenderColumns[i].UniqueName == "TenantName")

{

headerCell.HorizontalAlign = HorizontalAlign.Left;

headerCell.Text = floorName;

}

else if (header.OwnerTableView.RenderColumns[i].UniqueName == "TotalTenants")

headerCell.Text = totalTenants;

else if (header.OwnerTableView.RenderColumns[i].UniqueName == "TotalUsableArea")

headerCell.Text = totalUsableArea;

else if (header.OwnerTableView.RenderColumns[i].UniqueName == "TotalRentableArea")

headerCell.Text = totalRentableArea;

else if (header.OwnerTableView.RenderColumns[i].UniqueName == "RURatio")

headerCell.Text = finalRURatio;

else if (header.OwnerTableView.RenderColumns[i].UniqueName == "TotalSupplementaryArea")

headerCell.Text = totalSupplementaryArea;

else if (header.OwnerTableView.RenderColumns[i].UniqueName == "TotalIncomeGeneratingArea")

headerCell.Text = totalIncomeGeneratingArea;

else if (header.OwnerTableView.RenderColumns[i].UniqueName == "TotalParkingBasement")

headerCell.Text = totalParkingBasement;

else if (header.OwnerTableView.RenderColumns[i].UniqueName == "TotalParkingCovered")

headerCell.Text = totalParkingCovered;

else if (header.OwnerTableView.RenderColumns[i].UniqueName == "TotalParkingOpen")

headerCell.Text = totalParkingOpen;

else if (header.OwnerTableView.RenderColumns[i].UniqueName == "NotesCol")

{

//Add button

ImageButton imgButton = new ImageButton();

imgButton.ID = string.Format("imgViewNotes_{0}", floorID);

imgButton.ImageUrl = "Images/imgViewNotes.png";

imgButton.Click += new ImageClickEventHandler(GroupViewNotes);

imgButton.OnClientClick = string.Format("wasTemporary('{0}','{1}')", "ModalWindowNotes", imgButton.ID);

headerCell.Controls.Add(imgButton);

}

else if (header.OwnerTableView.RenderColumns[i].UniqueName == "FilesCol")

{

//Add button

ImageButton imgButton = new ImageButton();

imgButton.ID = string.Format("imgViewFiles_{0}", floorID);

imgButton.ImageUrl = "Images/imgViewFiles.png";

imgButton.Click += new ImageClickEventHandler(GroupViewFiles);

imgButton.OnClientClick = string.Format("wasTemporary('{0}','{1}')", "ModalWindow", imgButton.ID);

headerCell.Controls.Add(imgButton);

}

else if (header.OwnerTableView.RenderColumns[i].UniqueName == "SliderCol")

{

int buildingID = NecHelper.ParseInteger(DSController.DecryptString(Request.QueryString["Bx"].ToString()));

int pocketID = 0;

//Outer Wrapper

HtmlGenericControl containerDiv = new HtmlGenericControl("DIV");

containerDiv.Attributes.Add("class", "CenterSlider");

containerDiv.Style.Add("width", "7px");

containerDiv.Style.Add("margin-left", "-20px");

containerDiv.Style.Add("margin-top", "2px");

//Inner Wrapper

HtmlGenericControl panelWrapperDiv = new HtmlGenericControl("DIV");

panelWrapperDiv.Style.Add("width", "7px");

//Master Panel Container

Panel panelMasterContainer = new Panel();

panelMasterContainer.ID = "panelMasterContainer_" + floorID.ToString();

panelMasterContainer.CssClass = "SliderMasterContainer";

panelMasterContainer.ClientIDMode = System.Web.UI.ClientIDMode.Static;

//Image Panel Container

Panel panelImageContainer = new Panel();

panelImageContainer.ID = "panelImageContainer_" + floorID.ToString();

panelImageContainer.CssClass = "SliderMasterImage";

panelImageContainer.ClientIDMode = System.Web.UI.ClientIDMode.Static;

//Slider image

Image imgSliderImage = new Image();

imgSliderImage.ID = "imgSliderImage";

//Slider notes content

Label lblSliderNoteContent = new Label();

lblSliderNoteContent.ID = "lblSliderNoteContent";

//Get data needed for slider.

taSliderNotes.FillSliderNotes(ds.BuildingStatuses, buildingID, NecHelper.ParseInteger(floorID), pocketID, true);

if (ds.BuildingStatuses.Rows.Count == 0)

{

imgSliderImage.ImageUrl = "Images/imgSliderGreen.png";

imgSliderImage.AlternateText = "OK";

lblSliderNoteContent.Text = "";

}

else

{

DataRow dr = ds.BuildingStatuses.Rows[0];

if (NecHelper.ParseInteger(dr["currentStatus"].ToString()) == 0)

{

imgSliderImage.ImageUrl = "Images/imgSliderGreen.png";

imgSliderImage.AlternateText = "OK";

}

else if (NecHelper.ParseInteger(dr["currentStatus"].ToString()) == 1)

{

imgSliderImage.ImageUrl = "Images/imgSliderOrange.png";

imgSliderImage.AlternateText = "Warning";

}

else if (NecHelper.ParseInteger(dr["currentStatus"].ToString()) == 2)

{

imgSliderImage.ImageUrl = "Images/imgSliderRed.png";

imgSliderImage.AlternateText = "Attention";

}

lblSliderNoteContent.Text = dr["statusNote"].ToString().Replace(System.Environment.NewLine, "<br />").Replace("\n", "<br />");

}

//Add image to containers.

panelImageContainer.Controls.Add(imgSliderImage);

panelImageContainer.Attributes.Add("onclick", string.Format("SliderOpenClose('{0}');", panelMasterContainer.ClientID));

panelMasterContainer.Controls.Add(panelImageContainer);

//Content Panel Container

Panel panelContentContainer = new Panel();

panelContentContainer.ID = "panelContentContainer";

panelContentContainer.CssClass = "SliderContent";

//Inner content container.

HtmlGenericControl divText = new HtmlGenericControl("DIV");

divText.Attributes.Add("class", "SliderTextSection");

divText.Style.Add("font-weight", "normal");

divText.Style.Add("text-align", "left");

divText.Style.Add("font-size", "12px");

//Add slider label to content container.

divText.Controls.Add(lblSliderNoteContent);

//Inner button container.

HtmlGenericControl divButton = new HtmlGenericControl("DIV");

divButton.Attributes.Add("class", "SliderButtonSection");

//Actual button container.

HtmlGenericControl divButtonInner = new HtmlGenericControl("DIV");

divButtonInner.Style.Add("text-align", "center");

//Define button.

Button btnEditNote = new Button();

btnEditNote.ID = string.Format("btnEditNote${0}${1}${2}${3}", panelMasterContainer.ID, buildingID.ToString(), floorID, pocketID.ToString());

btnEditNote.Text = "View";

btnEditNote.CssClass = "buttonLink";

btnEditNote.OnClientClick = string.Format("sliderManualOpen('{0}');", btnEditNote.ID);

Button btnCloseSlider = new Button();

btnCloseSlider.ID = "btnCloseSlider";

btnCloseSlider.Text = "Close";

btnCloseSlider.CssClass = "buttonLink";

btnCloseSlider.OnClientClick = string.Format("return SliderClose('{0}');", panelMasterContainer.ID);

//Add all controls to relevant containers.

divButtonInner.Controls.Add(btnEditNote);

divButtonInner.Controls.Add(btnCloseSlider);

divButton.Controls.Add(divButtonInner);

panelContentContainer.Controls.Add(divText);

panelContentContainer.Controls.Add(divButton);

panelMasterContainer.Controls.Add(panelContentContainer);

panelWrapperDiv.Controls.Add(panelMasterContainer);

containerDiv.Controls.Add(panelWrapperDiv);

headerCell.Controls.Add(containerDiv);

}

header.Cells.Add(headerCell);

}

To this post I have attached two files (a) screenshot without grid scrolling, and (b) screenshot with grid scrolling. The grid is wrapped in a DIV:

<div style="margin-top: 1px; margin-left: 3px; margin-right: 3px; overflow: hidden;">

<%-- GRID IN HERE --%>

</div>

The 'overflow' cannot be removed and is required by one of the components inside the grid. If someone could please just guide me to possible causes for the styling mess up?

Grid

answered on 06 Aug 2013

1 answer

51 views

Clearing the search and repopulating

I have the searchbox populating a radlistview with items that match the search -- which works great.

Initially, when the user is brought to the default view, all items are populated in the radlistview. What I'd like to be able to do is check to see if they click the 'X' button in the search box, which would re-populate the radlistview will all items -- basically reverting back to the initial stage.

Any ideas?

SearchBox

answered on 06 Aug 2013

2 answers

189 views

[Solved] Null Reference Exception while doing conditional formatting for radgrid

I am currently attempting to modify the way my radgrid displays data by highlighting specific rows which has went over my "overdue" limit. here's a snippet of the methods i am using..

ASPX

<telerik:GridBoundColumn DataField="TimeCreated" HeaderText="Posted On" ReadOnly="true" UniqueName="TimeCreated"/>

C# Method1

protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)

{

GridDataItem dataItem = e.Item as GridDataItem;

string time = dataItem["TimeCreated"].Text;

DateTime timePosted = DateTime.Parse(time);

TimeSpan allowance = new TimeSpan(0, 25, 0);

DateTime overdue = timePosted.Add(allowance);

if (DateTime.Now > overdue)

{

dataItem.ForeColor = System.Drawing.Color.LightPink;

dataItem.Font.Bold = true;

}

C# Method 2

protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)

{

GridDataItem dataItem = e.Item as GridDataItem;

TimeSpan allowance = new TimeSpan(0, 25, 0);

if (DateTime.Compare(Convert.ToDateTime(dataItem["TimeCreated"].Text).Add(allowance), DateTime.Now) > 0)

{

dataItem.ForeColor = System.Drawing.Color.LightPink;

dataItem.Font.Bold = true;

}

C# Method 3

protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)

{

GridDataItem dataItem = e.Item as GridDataItem;

TimeSpan allowance = new TimeSpan(0, 25, 0);

if (DateTime.Parse(dataItem["TimeCreated"].Text).Add(allowance) > DateTime.Now )

{

dataItem.ForeColor = System.Drawing.Color.LightPink;

dataItem.Font.Bold = true;

}

All of these methods produces the same exact NullReferenceException which is unfathomable to me, i hope someone could shed some light on this. thanks

Grid

answered on 06 Aug 2013

3 answers

61 views

RadTextBox width calculation bug in Q2 '13 release that affects IE8<=

Hello,

FYI - We recently downloaded the latest Q2 '13 Telerik update and noticed a problem with RadTextboxes and versions of IE before IE9 (and using IE compat mode in IE9 and 10). Basically, the width calculation of the textboxes were off if you used % width on the mark up (e.g <telerik:RadTextBox ID="MyTextBox" Width="100%" runat=server">.

I traced it to be an issue with the internal _reducePixelWidthByPaddings() function. What was happening is that this function was being called multiple times (I think 5) as part of the load/repaint() process. As a result, the width of the text box was getting smaller and smaller each time. To fix, I put the following client-side code in:

if (typeof (Telerik) != "undefined" && typeof (Telerik.Web.UI.RadInputControl) != "undefined")
{
Telerik.Web.UI.RadInputControl.prototype._origReducePixelWidthByPaddings = Telerik.Web.UI.RadInputControl.prototype._reducePixelWidthByPaddings;
Telerik.Web.UI.RadInputControl.prototype._reducePixelWidthByPaddings = function ()
{
if (!this._reducedPixelWidthFlag)
this._origReducePixelWidthByPaddings();
}
}

Reporting this in hopes that a proper fix makes it into a future release.

Thanks,

- Mike Oliver

Input

answered on 06 Aug 2013

1 answer

132 views

Freezing columns

Hi,
I am using Radgrid, Freezing columns was not working on page load, after page is posted back its works fine. Can you suggest me the solution for this issue. Or Can u suggest me the root cause for this?
I am using the below code:
<ClientSettings ReorderColumnsOnClient="false" ClientEvents-OnKeyPress="RaiseCommand">
<Selecting AllowRowSelect="true" />
<ClientEvents OnRowClick="fnGridRowClick" OnRowMouseOver="fnGridRowMouseOver" />

<Scrolling AllowScroll="True" UseStaticHeaders="True" SaveScrollPosition="true" FrozenColumnsCount="3"
ScrollHeight="600px" />

<Resizing EnableRealTimeResize="false" ResizeGridOnColumnResize="false" AllowColumnResize="false"
AllowResizeToFit="false"></Resizing>
</ClientSettings>

Grid

answered on 06 Aug 2013

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