I am using VS 2010 for developing asp.net application. we have a requirment to display 3 level hierarchy data into the server controls, how can I do this implementation. My data look like.
I have a table in my database which keeps track of a 3 level hierarchy. What is the best way to display and change/modify this hierarchy? Which asp.net control to use and how?
i have Successfully binded the Schedular from Objects and its looking Good and the Following code has done that.i am using the Telerik Grid , but the implementation to the grid is the same as the Gridview. What i need is a guidance on how to bind hierachy grids from ojects or lists
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Now with the same results i want to bind a Hierachy Grid as it Shows in my attached image. I am using EAE that means the is no Fixed Column name, so the Binding of the Grid Should be Dynamically.
I have to handle error related to web application. I am not sure how its works. I am thinking that I will add an error page (error.aspx) and in global.asax ,application_onError, I will redirecting the user to error page and that should be enough ! i mean it will handle error automatically.
Here I store the hierarchy data for the Organosation. Under_Level_ID denotes under which Level_ID the current Level is lying. e.g. for Branch the hierarchy in above table will be likeHO-->REGION-->Branch & for ZONE the hierarchy will be same as branch. Now my problem is I need all the hierarchy below a given Level. i.e. if am passing 132 as level then the SP should return me all the hierarchy elements lik Zone, Branch, fgfgfhf, Cluster,
Should bar on the HTML designer show the tag name? It sometimes does!
Here's an image of what I referring to.
I thought for sure it must be a bug but considering that I heard that MS was rewriting the editor (designer too?) I am starting to question whether I know how to use it!
Note the "TD" tooltip on the bottom right. Shouldn't this "TD" appear on the bar on the far right where the mouse would be?
I want to be able specify to do the following: Specify configuration settings such as appSettings and connectionStrings for multiple web apps in IIS7 No editing Machine.config or the machine-level web.config Web apps are distinct web sites in IIS (not subfolder apps) Is this possible without just duplicating the configs for each app?
I am working on an ASP.net Forms Application that keeps track of information about different offices in an organization. The offices are organized into a hierarchy.
Some users of the program will have access to certain information about all offices in the hierarchy. Some users of the program will have access to only a small part of the hierarchy.
When a user browses for information they are authorized to see, I would like to present the user with a prompt to choose which office in the hierarchy they wish to see information from.
I want to accomplish the following:
A) I want the user to be able to easily navigate the hierarchy of the organization to locate a specific office.
B) I want the user to be able to navigate the hierarchy without refreshing the page.
C) I want my interface to be able to handle a hierarchy at least four layers deep with less than 100 nodes.
I see that Microsoft includes a TreeView control in the standard collection of ASP web controls.
I,m having some issues with 3 user controls.heres the scenario.i have 3 UserControls: ctrA and ctrB and ctrC.the idea is: ctrC is collections of ctrB plus some minor info and ctrB is a collection of ctrA plus soe other minor info.ctrA is a simple control with 2 textbox and a label.u enter values on the textbox and the label shows the values multiplied by each other.ctrA is totally inside a updatePanel and when i drag-and-drop it on a custom-page or to ctrC it works just fine (notice that im breaking the disired hierarchy).but when i add it dinamically to ctrB (the correct hierarchy) its not working.the page is being posted back synchronously and worst,the controls desapear.like if they were never there.
I have a master page. This is where I put my ScriptManager control.I have a nested master page within the master page.I have a content page within the nested master page. This content page needs to register a Postback control with the ScriptManager, but I can't figure out how to access the ScriptManager. Both Master.FindControl() and Master.Master.FindControl() always return null. I also attempted to use a strongly typed master page, but like all controls, the ScriptManager is protected and thus inaccessible from the content page. How can I access the ScriptManager?
I have a gridview on my asp.net web page. I bind the gridview to a dataset. The dataset has the following fields:
facility, date, patient name, description. Presently, the gridview looks like this when rendered:
ABC Hospital 10/1/2009 John Doe Sore Throat ABC Hospital 10/2/2009 Jane Doe Mumps ABC Hospital 10/3/2009 Bill Smith Flu XYZ Hospital 10/2/2009 Tom Jones Migraine XYZ Hospital 10/2/2009 Mary Mills Cold
I would like to ony display the facility once for each group. For example, ABC Hospital would only display on the first line and would be blank on the next 2 lines. I think I did this once before but cannot find the code. I have not been able to find a good example on the web.
I have a problem, with a gridview. When I try to make a OnRowDataBound I get the error "Gridviewroweventargs is inaccessible due to its protection level" I cann't figure out why.My aspx code for the gridview:
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Now I have comment out everything in the function grdWaitingApproval_RowDataBound:
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When I remove the line in the aspx file
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the project runs fine and I get a list of users with username date and so on. But I nead to use the RowDataBound to select a picture to each row.
I have 3 nested repeaters and in my code behind I can't seem to lock onto the second level repeater. I have written code for the third level but I will once I figure out how to get to the second level. My code is written below.
We are working on a drill up/drill down application. The drill functionality is provided by the dropdown list box. The data breaks down during drill down and roll ups during drill up (sum and averages)
We have used the gridview (which is not databound) for data presentation to generate a column during each drill level to indicate the current drill level.
At one particular drill level, a hyperlink has to be provided for an existing field on the data, to display its details.
Can hyperlink be provided in a gridview that is not databound?
Can a hyperlink control be created in a gridview during runtime (when the specific drill level is selected in the drop down list box)?
As a solution to this problem, we created a databound gridview, with the hyperlink for the required column and made it visible for that particular drill level.
A gridview is having 96 fields/columns retrieving data from an xml file.I need to gridlevel horizontal scrolling from 3 rd column keeping first two columns freeze .While scrolling horizontally (e.g. left to right), The column header have to move horizontally. Kindly guide me for the same. I got the scrollbars but now my issue is how to freeze first two columns of a gridview(for comparing values in one column with other column values)
<div style="overflow:scroll"></div>
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Keeping Heading and Title column freeze and doing gridlevel horizontal scrolling for the rest.
how to implement page level and control level security in MVC applications. Also I would like to know the definition for Page Level and Control Level Security in MVC. Please refer me if any third party tools avilable to implement security in MVC.
Say I'm currently in the code-behind of a root master page of the web site, and I need to know all the different master pages the page is going through to get to me. How do I do that?
this.Page does in fact give me a reference to the page. But when I get this.Page.Master, it seems to give me a reference to back to me even though I know other master pages are in between.
