Web Forms :: Dynamically Creating Collapsible Panels For Datatables Using VB
Nov 10, 2010
I am creating varying number of datatables depending on user submitted query. I want to dynamically create collapsible panels for each datatable.
<asp:panel id=pnltitle1>dt1.rows(first row)</asp:panel>
<asp:panel id=pnlcontent1>dt1.rows(remaining rows)</asp:panel>
<asp:panel id=pnltitle2>dt2.rows(first row)</asp:panel>
<asp:panel id=pnlcontent2>dt2.rows(remaining rows)</asp:panel>
<asp:panel id=pnltitle3>dt3.rows(first row)</asp:panel>
<asp:panel id=pnlcontent3>dt3.rows(remaining rows)</asp:panel>
View 1 Replies
Similar Messages:
Sep 11, 2010
Here is what I have done so far. I have a datalist to show notifications. The datalist is bound to an sqldatasource.
I have tried to use a collapsible panel extender in the datalist to hide or show message, but the designer could not render the datalist because of the collapsible panel control. It gives an error "Unknown server tag asp:CollapsiblePanelExtender"
here is my code
[Code]....
View 4 Replies
Oct 27, 2010
I have a page that has the layout seen below (Keep in mind this screenshot is from another one of posts) so it has explanations about that issue and not this new post. But I cant create a new image, so it will work to show what I am having issues with. When you arrive to the page you get the first in the image below. The DVR search is already expanded and you can select a name and search or chose a different type of type. I have the gridview below tied to my objectdatasource which works great and was working great until we added the collapsible panels. If I perform a search on DVR name, results are returned in the image view and everythign works. I can then change to List view and that works great.. gridview binds and all functionality works. But the issue now is if I click on the "Date Search" link on the Search Options menu, my panels expand and collapse as expected now that I clicked Date Search, I enter my dates adn click search and results are returned..
Then the issue is that sorting doesn't work. But it does work for the initial search IF performed by the DVR Name. Searching by DVR name sorting and paging works.. but i change to another panel and hit search, the gridview is updated with new results but the sorting doesnt work. I receive this error when I try the date search.. same for All other searches except the first one. Is having the textboxes within a collapsible panel causing my issue? Error message when I click a column to sort on. But like I said, if I just do a search using the first open panel which is the DVR name, sorting works fine. ObjectDataSource 'ObjectDataSource1' could not find a non-generic method 'SelectInfo' that has parameters: sdate, edate. Here is my gridview control code..
[Code]....
View 6 Replies
Nov 9, 2010
Have two collapsible panels on my page. When I open the top one (which has a panel and txtbox/label controls) it doesn't push down the other collapsible panel. It just covers it.
View 10 Replies
Oct 22, 2010
Just setup the collapsible panels, there are different fields within the panels that are required. When i submit the page, i get my validation summary, but if the panels are closed, then i cant tell which fields are failing.. so i wou,ld have to open each panel up again to see where i missed something. Is there anyway to have the panels open up if there are any controls that failed validation?
View 2 Replies
Jul 6, 2010
I have 2 collapsible panel. The first panel is expanded by default and second panel is collapsed. When I insert a user control in the first panel (about 650px height) it displays it but the content overflows into second panel header. I have autosize to none and height to 0px in the cssclass.
The content section in panel is not expanding to fit. However if any place any amount of static text it works perfectly. Also when I collapse the first panel the rest of the panel is disappearing when an user control is used. Am I missing something. The same problem when I tried to used ajax accordion
<asp:CollapsiblePanelExtender
ID="CollapsiblePanelExtender1" runat="server"
TargetControlID="PanelContentMain"
ExpandControlID="PanelTitleMain"
CollapseControlID="PanelTitleMain"
Collapsed="True"
TextLabelID=""
ExpandedText=""
CollapsedText=""
ImageControlID="Image1"
CollapsedImage="Images/accordion_active.png"
ExpandedImage="Images/accordion_active.png"
SuppressPostBack="True" >
</asp:CollapsiblePanelExtender>
<asp:CollapsiblePanelExtender
ID="CollapsiblePanelExtender2" runat="server"
TargetControlID="PanelContentAddress"
ExpandControlID="PanelTitleAddress"
CollapseControlID="PanelTitleAddress"
Collapsed="True"
TextLabelID=""
ExpandedText=""
CollapsedText=""
ImageControlID="Image1"
CollapsedImage="Images/accordion_active.png"
ExpandedImage="Images/accordion_active.png"
SuppressPostBack="True" >
</asp:CollapsiblePanelExtender>
THe header and content
----------------------------------
<asp:Panel ID="PanelTitleMain" runat="server" CssClass="collapsePanelHeader">
Application Information
</asp:Panel>
<asp:Panel ID="PanelContentMain" runat="server" CssClass="collapsePanel" >
<ucpers:ucpspers id="ucpspers1" runat="server" />
</asp:Panel>
<asp:Panel ID="PanelTitleAddress" runat="server" CssClass="collapsePanelHeader">
Contact Address Information
</asp:Panel>
<asp:Panel ID="PanelContentAddress" runat="server" CssClass="collapsePanel">
Contact Address
</asp:Panel>
The css
-------------
.collapsePanel
{
width:640px;
height:0px;
background-color:White;
overflow:hidden;
background-color: #E7FBFB;
border: 1px double #2E4d7B;
}
.collapsePanelHeader
{
width:640px;
height:20px;
color:Black;
background-color:#DDBF7D;
font-weight:bold;
font-size: 12px;
font-family:Arial,Verdana;
padding:5px;
cursor:pointer;
vertical-align:middle;
overflow:hidden;
border: 1px solid #b85dc3;
cursor: pointer;
}
View 2 Replies
Oct 8, 2010
I have a page that has 3 nested repeaters. For the first two repeaters, the repeater's ItemDataBound event binds the next lower repeater. This works fine for the data that I have, but causes a large amount of data to load all at once on Page_Load. Is it possible to use collapsible panels with nested repeaters in such a way that the data only loads when the user clicks a particular linkbutton?
View 3 Replies
Aug 29, 2010
I can't figure out why these collapsible panels are losing their white space inbetween each header after the panel is collapsed.
[Code]....
View 4 Replies
May 20, 2010
What would be the way to show a treeview in MVC - I realise from looking around that there is no real way of doing this without using jQuery. I have a model which contains multiple levels of data and need to display this in a hierachical way - can anyone point me in the right direction - I have googled and searched a fair bit but not came across anything useful as yet. I could really do with using the Ajax collapsible panel control - is there any way to use this in an MVC view?
View 3 Replies
Feb 20, 2011
I would like to make a table with 2 columns. The first column would have 4 buttons, and when you click on one of the buttons, some
collapsible panels would appear in the right column. These could be populated from a database. When you see a collapsible panel, it
would have only a few lines of text, but when you clicked the title at the top of the text (still in the panel) the panel would expand.
Is this possible with drag and drop controls, or does it need real programming on my part?
View 1 Replies
Jun 11, 2010
I have implemented a collapsible panel which works properly. It collapse and it extends the content panel when the link corresponding to the information panel is clicked. Within the content panel I have an HTML table control containing several rows and columns. Within one of these columns I have added a container (a <DIV> tag) holding a Google map. Here is the issue:
The map does not properly show up within the container when the content panel is extended. It appears to be shifted to the left, not centered as it should be. Therefore, any attempt to place a point mark on the map (centering the map over that point mark) is unsuccessful since the map doesn't show properly in the container so the point mark is not visible. Even if I drag the map with the mouse within the container, it always reposition at a bad location. If I comment out the extender, leaving the panel as is, the maps shows properly within its container. It is the collapsible panel extender which makes the layout to be incorrect.
View 2 Replies
Dec 6, 2010
I have a need to create a custom wizard, without using the wizard control. What I am attempting to create is something similar to this post:
[URL]
The only problem is that I need to attach CSS to the previous steps that is different from the next step, and different from the current step. So I created a <UL> for the menu, but how to dynamically attach css to the different <ul> elements and assign 3 classes: previous, current & next based on the step the user is on?
View 2 Replies
Jan 11, 2010
How do I capture other events in an asp.net textbox on a webpage in more of a way in which a windows app does? For example, if I want to handle when someone just presses a key (keydown) on a textbox in a webpage?
The functionality that we want to create breaks down like this:
We want to create a "smart" search box at the top of our page. When the user starts typing, a little panel or some element should become visible and it will have some check boxes on it. They can search for one or many different types of searches: First Name, Last Name, Business Name, ZIP, Customer Number, and Contact Info. As they begin typing their search, we need it to execute some code that attempts to figure out exactly what they are searching. So if it can tell they are typing in alphabetic characters and not numbers, then we know to NOT check the Customer Number box, but we will want to check the First Name, Last Name, and Business Name boxes. If they start typing a number, we know that we can check the Customer Number box and leave the First Name and Last Name, etc boxes unchecked. If they type a number that is 5 digits, then we know to check the ZIP and Customer Numbers both. Any other length number characters and the ZIP will be unchecked. And any other rules like these that we might want to implement in the future. The idea here is we will almost always be able to tell what someone is searching, but the user can always check any box that they want to search for if they so choose. For example, if a business is named "123 Plumbing Company" and they just want to search the Business Name field for a number, they can over ride it and do that. Otherwise, they just can blindly type their search and hit enter and the program will usually know what kind of search they are trying to do.
I come from a strong windows app development background and have just recently tried to do some web development professionally. A quick few sentences on what philosophy I am missing out on as far as a more robust and "Windows App-like" webpage would be appreciated if anyone wants to coach me on that area and point me in the right direction!
Also, in my example we are using master pages. So if you can imagine a typical master page that has a logo top left and a search box and button top right, then you can picture what we have. Its simple looking. But with the content page being a separate aspx page, we are having trouble referencing it after a search is performed anyway. So what I mean by all this is The masterpage.master has a search textbox. They type something, hit enter. We then want a gridview that is on our default.aspx page to update with the results of the event that was fired from the masterpage.master.
My windows app background tells me to just point to it like I would from two different forms. Like if I had a form1 with a search box on it and I wanted it to show up the results on form2, I would just say Form2.Show: Form2.GridView = whatever.
Of course, with my confusion of what the scope of these asp.net pages is, I am having a difficult time just visualizing everything and how they are inter-related.
So I guess to recap here:
1) How do I tap into more events with textboxes or any other asp.net control. Is the answer AJAX? If so, can you elaborate just a little bit?
2) How would I use the keypress or keydown type of event to make a panel or some kind of content holder to become visible when the textbox gets focus from the cursor and go back to being invisible if it loses focus.
3) What about the scope in which asp.net pages behave?
View 29 Replies
Jul 19, 2010
I am trying to display a new panel after the user clicks an add button, for some reason this is not working (it refreshes the page as well, even though my button has a return true) I have tried different ways, but nothing seems to work that well.
[code]....
View 2 Replies
Jan 23, 2010
I have 2 sections of my website I am developing, a reference box that has a fixed width and a working box that has the same height as the content. I am trying to make it so the user can swap the content between the two boxes. I have the following type of setup in the aspx page:
<asp:panel id="pnlReference" runat="server" CssClass="referencePanel" >
<asp:panel id="pnlsection1" runat="server" >
Content....[code]....
What I am trying to have occur is when I press the lbtSwapPanels linkbutton, it moves pnlSection1 into pnlWorking and pnlSection2 into pnlReference. The code I used to do this in the OnClick method was:
Control pane1, pane2;
pane1 = pnlWorking.Controls[0];
pane2 = pnlReference.Controls[0];[code].....
Unfortunately, this does not work. When I click the linkbutton, nothing happens. If I then do something to perform another postback the reference and working panels become empty. I assume this has to do with the change not being saved into Viewstate but I don't know how to get around that. how to do this?
well as making my asp.net ajax tabcontainer completely fail to function. After 2 swaps and postbacks, further postbacks cease to function at all. Here's the new code
<div id="referencePane">
<asp:panel id="pnlsection1" runat="server" >
Content with tab container[code]....
First postback causes the tabcontainer to fail (javascript exceptions claiming it's trying to create a tab container with teh same ID (only one exists in the original aspx page). Postbacks then proceed to do wierd stuff.
View 2 Replies
Feb 15, 2010
i am creating check box's dynamically and assigning them names like "chk_1" and "chk_2".now if later in my code i want to check if they have been checked how can i do that.if i do something like if chk_1.checked is True then i am getting error that chk_1 is not declared.
i am using VB.net 2.0 i can post my code if needed.
View 8 Replies
Feb 3, 2010
i have on website with name theweddingstore.ie now i have done url rewritting for this website but now we want to make "http://www.theweddingstore.ie/prakash" to "http://www.prakash.theweddingstore.ie".I can't start how to make it and i am totally confuse any anyone guide me and i have dedicate server.
View 1 Replies
Jul 21, 2010
i m trying to create some sort of dynamic textbox in my web form, i have a textbox where i enter a number and i want to create textbox as much as the number,
i tried to create tables formed by only rows, it worked but the problem is that the textbox are not created in the page, they are created at the buttom, how can i center the textbox created or position them,
[Code]....
View 9 Replies
Aug 5, 2010
I have a requirement whereby one or more image buttons need to be created in a user control at runtime. The number of buttons is determined from a database where a user can add one or more rows that contain an image for each button, so if a user adds 3 images to a table, 3 image buttons are created. Ive used this code but I get an error at runtime
The control collection cannot be modified during DataBind, Init, Load, PreRender or Unload phases.
[Code]....
this is the usercontrol aspx
[Code]....
I basically want one or more buttons to render within the div in the usercontrol. Ive only got the code written for one button at the moment while I test the rendering, eventually they will be rendered in a loop of records taken from a database. Whats the best way to do this ?
View 2 Replies
Aug 26, 2010
I have a requirement in which i want to create an aspx form in which I want to define the name of the controls in the xml file and on the basis of the xml file i want to create the aspx form. if in the xml form there are 10 controls then dynamically 10 controls will be created i have following type of xml
[Code]....
View 3 Replies
May 19, 2010
I want to display a aspx page dynamically by reading the function from class1.cs file.
In need to implement the code in .cs file i.e in Bussiness logic layer.In a class file i need create the instance for each webcontrol but i struck up at a point that where the instance of the webcontrol to be added and also how to use the function of BLL in aspx.cs file.
Am crating instance like this,
Textbox txt=new Textbox();
panel.add(txt);
But i want to implement thesame in BLL instead of adding object to panel in aspx.cs i want to call it from BLL.Appreciate your response.
View 14 Replies
Nov 1, 2010
It seems when I try to dynamically create multiple instances of a User Control, I get an Object Reference Not Set To An Instance Of An Object error on any ASP control that I'm using in that User Control
Here's the class where I'm creating them.
[Code]....
Am I able to successfully refer to a panel on the page that I'm calling this routine from simply by ByVal ... As Panel, or should I use HttpContext?
View 4 Replies
Nov 24, 2010
how can I create a list or array of labels during runtime?
View 2 Replies
Jan 1, 2010
I'm trying to create new tabs within page. When I click a link in my navmenu, it should open the Redirected page in a new tab within the page as new tab (not the browser tab). It is something like the visual studio, where we get the page opened inside a new tab when you click an item in the Solution explorer. Would any body let me know how to implement this functionality. (generate tab with close functinality). I m not talking about TabStrip.
View 4 Replies
Jul 7, 2010
I'm making a html document by using a StringBuilder, the document is used at a messageBody for a email.
I want to add a Image to the document. Bu no matter how I'm doing it the image dosen't show up in the email.
The image is available from the site, I've tried pasting the address in the browser and the image shows up fine.
[Code]....
View 10 Replies
